Ecu1 and ecu2 code nissan pathfinder

Ecu1 and ecu2 code nissan pathfinder. The VSS sends a signal to the engine's computer letting it know how fast that the vehicle is going. It is usually caused by a wiring problem or the CPS itself. 21 - Ignition Signal. Before taking your Pathfinder into an exhaust shop for an (expensive) new catalytic converter, let’s ensure that’s what you need. It is a generic code, which means that it has the same meaning for the Nissan Pathfinder as any other vehicle. 0 $10k $20k $30k $40k $50k $60k $70k $80k. The IAT sensor is responsible for measuring the air temperature and density to achieve the optimal air/fuel mixture for any condition. Here are the three main causes: Wiring Issues. So far the check engine light is still on. Dec 18, 2020 · I am looking at a 2001 Nissan Pathfinder 4x4 (AUTO) with relatively low miles. The code indicates a problem with the continuously variable transmission (CVT) belt slip, leading to juddering or vibration during acceleration or while driving. I just spent 1h reading nissan repair manual this afternoon, and took me 20 min to clear ECU self-learning by without tool method. It often appears with or is related to other codes, such as P0420, P0441, and very often P0440. The code is P1140 (camshaft position sensor). Dec 1, 2021 · 4 12-02-2021, 12:15 AM. 5L pathfinder engine has been known to lose screws from the power valve and have them fall into the cylinders. P1800 is a manufacturer-specific trouble code. 99. When this code is logged in Nissan models, it is defined as “CVT Judder”. The code is triggered when: The voltage at the O2 sensor remains above threshold for 20 seconds or more. ASCD is just Nissan’s overly complicated way of saying cruise control. Verify that they aren’t cracked and that they are tightly secured. P0430 is an emissions-related trouble code and is virtually never a breakdown risk. Feb 1, 2019 · The P0131 code is an OBD-II diagnostic trouble code that indicates low voltage in the Nissan Pathfinder's Oxygen (O2) sensor circuit for Bank 1, Sensor 1 (B1S1). 0 hour of labor. People were saying this is a very common code for pathfinders. Jan 4, 2020 · Hi all and good afternoon from a cold and windy Northumberland. Platinum. To locate the ECU on this vehicle lift the bonnet and look to the upper left hand side (driver side) of the engine bay and you will see the ECU. Nov 14, 2018 · Start the engine and wait for the check engine light to come back on. Jun 25, 2023 · Hood Open Warning Light; If the engine hood is open, this vehicle warning light will appear on the panel. 3. This sensor is responsible for monitoring the pressure of the transmission fluid and sending signals to the vehicle’s control module. Dealer charged $240 to replace the IVTC. TPS (23) and Injector Circut (51) can typically be among this list but again symptoms vary. One of the most common issues that happens with the Nissan Pathfinder is the P0442 trouble code. It can be frustrating for Nissan owners, as it often triggers the check engine light and can potentially lead to emission failures. Also was making a high pitched shreek/noise while read more. View Offers. Dec 9, 2018 · Engine Oil. It’s usually caused by a vacuum leak, exhaust leak, or O2/AF Nov 14, 2018 · Conclusion. P1110 Engine Light Code. He replaced the bad sensors and it’s still throwing the Jun 17, 2020 · P1273: Air Fuel Ratio Sensor (Sensor 1 Bank 1) – Lean Shift Monitoring. Time Needed : 7 minutes. When adventure calls, answer with the 2024 Nissan Pathfinder. 13 - Engine Coolant Temperature Sensor. Often when a code 31 is stored the ECU will not Jul 9, 2005 · The vehicle seems to run well. What is the Cost to Diagnose the Code P0507 Nissan? Labor: 1. Rock Creek. The price of the 2023 Nissan Pathfinder starts at $36,710 and goes up to $49,680 depending on the trim and options. Aug 26, 2020 · If that is true then those codes are used by the company that remanufactures the cluster. What is the Cost to Diagnose the Code P0131 Nissan? Labor: 1. This diagnostic trouble code is triggered when the Engine Control Module (ECM) identifies an issue with the MAF sensor’s output signal Mar 23, 2016 · 2001-2020 Nissan Pathfinder ECU Check Engine Light Reset. The first thing you should do is check your Pathfinder’s oil. 1. Jul 3, 2021 · July 3, 2021 by Jason. ECU fault codes are displayed in PCLink in the ECU Status runtime values. SKU: nissan-pathfinder-ecm-repair Category: Nissan ECM / ECU Repair & Return Tag: Nissan ECM. It indicates that the air fuel ratio sensor has detected a lean shift in the exhaust output. If nothing changed, do this for the coil packs and plug wires (if equipped). [ [23]] Search Inventory. Mar 20, 2019 · P0505 is an OBDII code that deals with the idle air control system in the Nissan Pathfinder. 2001 Pathfinder Paint AR2 Classic Crimson Red, AX0 Burnt Cherry Burgundy, BV6 Bayshore Blue, CR0 Tuscan Sahara Beige, DR2 Sherwood Green, KH3 Super Blackout Obsidian Black, KX0 Bronzed Gray, WK0 Aspen Dover White. Check the air filter: A dirty air filter can restrict airflow and cause the MAF sensor to give a low input reading. There are other causes, but the swap test can help narrow them down considerably. Although Nissan . Turn the 'diagnostic mode selector' screw on the ECU fully clockwise. Service Electric Parking Warning Light; This warning symbol alerts you that there is a technical problem/defect in the parking brake system and needs emergency service. Had the check engine light come on in my pathy, so I brought it in to have the code read, and it was a P0160 (bank 2, sensor 2, if I am not mistaken - the guy analyzed it as the rear O2 sensor (downstream of cat) on passenger's side). P1273 is a common Nissan diagnostic code. 12 - Air Flow Meter. 27. It's located between your air box and intake when it gets dirty it tricks your car into thinking it's getting less air than it is. * - Crankshaft position sensor (REF) * - Crankshaft position sensor (POS) * - Camshaft position sensor Jan 8, 2019 · P0017 should be considered an important trouble code to diagnose and repair. It’s a widespread Nissan code. But I was getting issue because my simulated node and ECU1 had the same id. Most auto repair shops charge between $75 and $150 per hour. Fully depress the accelerator pedal and keep it for more than 10 seconds. 91 volts for over half a second at the Intake Air Temp Sensor. Description. I will try to run a 180 mi round-trip tomorrow to make sure the light is off. It covers the P0430 code's meaning, symptoms, causes, and possible solutions. How to clear the engine codes without a Nissan CONSULT or scan tool. What is the Cost to Diagnose the Code P0603 Nissan? Labor: 1. Hooked my ob2 scanner up and code came back P0455. It’s a generic code, which means it has the same definition for your vehicle as it would any other vehicle. Other symptoms may include poor engine performance and a decrease in fuel economy. The Pathfinder uses this signal for many vehicle functions. In some cases, there can be other symptoms. 2. Listen and look around your Nissan Pathfinder’s engine bay to see if you can find the vacuum leak. When they do they usually hit the spark plug and close the gap so the plug does not fire. P0456 Indicates that there is a small leak in the evaporative emission control system. 87 Pathfinder ECU Code question. Dec 10, 2018 · Good luck! P0500 is a OBDII trouble code that affects the Nissan Pathfinder's Vehicle Speed Sensor (VSS). Those code have nothing to do with anything on the vehicle but the circuit board inside the instrument cluster. Rock Creek Edition. Had the same code P1110 diagnosed. The emission-related diagnostic information has been erased from the backup memory in the ECM. Apr 21, 2009 · This then followed by the second digit. * - Intake valve timing control position sensor (there are two of them; one for each bank). I posted before but now figured out what the code is etc. Driven miles divided by gallons put in = MPG. Price Range: $36,080 - $50,950. The cost to diagnose the P0057 2006 Nissan Pathfinder code is 1. S. If the existing controller is not a 4830 servo controller, it must be upgraded. It technically stands for: The purpose of the heated element in the oxygen sensor. This is a Repair and Return Service for your existing Nissan Pathfinder 2000-2004 ECU Repair. There are three ways that it can cause P0011: Low Oil: The most common cause of P0011 is low oil. When this code appears, it indicates that there is an issue with the sensor or its related components. There are also some less likely problems that can cause P0158. Service Electric Parking Warning Light. It has 140,000 original miles and is agreat looking car! However, the small town dealership (two man show, unaffiliated with Nissan) said it has a SES light on. VVT allows for a more efficient cam profile at any speed. Truck runs fine then randomly when I get in it and start it it won't shift into next gear. Nissan Navara / Pathfinder ECU Location. When this timing is off, the engine will typically not run (or barely run). If the code stays P0302, you’ve ruled out ignition-related issues. Mar 18, 2019 · P0158 is an OBDII code that occurs in many vehicles, including the Nissan Pathfinder. With the Nissan Pathfinder (and any other vehicle made by Nissan), it indicates an issue with the variable intake air system (VIAS) control solenoid. 0 $10k $20k $30k $40k $50k $60k $70k Apr 18, 2020 · P0345 is a somewhat common and difficult trouble code to diagnose. Fault codes can be cleared by selecting Clear Fault Codes in the ECU Controls drop down menu. P219B is a generic OBD2 trouble code. The Nissan Pathfinder is reasonably spacious and pleasant to drive. Sep 9, 2020 · trung do. Feb 19, 2019 · P0403 is a very common trouble code. May 15, 2019 · 2005 Pathfinder P1774 Code. Jun 15, 2019 · The P1145 code can be caused by the following: * - Harness or connectors (Intake valve timing control position sensor circuit is open or shorted). The cost to diagnose the P0131 Nissan code is 1. It says for that code the issue is "Low coast brake solenoid". Nov 12, 2018 · The most common fix for P0420 in the Nissan Pathfinder is a new catalytic converter, followed by an O2 sensor replacement. Stay tuned as we dive into the causes, symptoms, and possible solutions for this notorious code. P0507 is a fairly typical OBDII trouble code that can occur in the Nissan Pathfinder. Feb 27, 2019 · June 6, 2023 by Jason. I plugged the iCarsoft in and on the Jaguar specific search it came back with "Fault in communication with vehicle ECU". If the fuel cap seems ok, you must check the EVAP system for a leak. These codes provide information on which systems are malfunctioning, where the problem is located, and the exact issue that is causing your check engine light to remain illuminated. The ECU is held in place by 2 x 10mm bolts. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. In approximately 5 seconds, or immediately when you see three flashes (mode 3) for retrieving the diagnostic codes. 1 upper and one lower. 0. Sep 14, 2023 · The P17F1 code is a manufacturer-specific diagnostic trouble code (DTC). 1 Answer. So I cleaned MAF again and also the throttle body - now no crank, no start, 1 click. Jun 15, 2022 · June 15, 2022 by Jason. #11 · Mar 20, 2010. Before you can diagnose P0303 in your vehicle, you need to find the third cylinder. I purchased a new OEM gas cap a few days ago thinking that that may be the problem. Here are the major symptoms of P0017 in the Pathfinder: Failure to start. Any Dec 8, 2022 · What is a ecu1 code? by. Your Pathfinder is equipped with oxygen sensors that measure the air-fuel ratio of your engine. The front end of the D21 (first generation) and R51 (third generation) Pathfinder is notably identical with Dec 15, 2018 · August 14, 2023 by Jason. It is typically caused when the Oxygen Sensor voltage is not within normal operating conditions. It is pretty easy to check the screws. The B2S1 O2 sensor plays a crucial role in maintaining optimal engine performance by detecting the air-fuel ratio in the exhaust, then sending this data Sep 28, 2014 · Anonymous. The P0151 code is an OBD-II diagnostic trouble code that indicates low voltage in the Nissan Pathfinder’s Oxygen (O2) sensor circuit located at Bank 2, Sensor 1 (B2S1). Oct 29, 2023 · I used the CANoe to simulate the ECU1 and on the CAPL send the desired signal. Here you have the related Service Information sections of the 2006 Pathfinder R51 Service Manual where you will find the data for power, grounds and communications for the PCM module. Inspect the MAF sensor: The MAF sensor may be dirty or faulty. It also throws the code P0174 to let you know it has done this. OBDII P0345 means that there is a problem with the Camshaft Position Sensor (CPS The P0420 code is a common diagnostic trouble code that indicates a problem with the catalytic converter’s efficiency. Reading the codes again showed some of the same ones (Po510, P0325, P0733). Dec 24, 2014 · The service engine soon light came on yesterday. The Nissan Pathfinder is a range of sport utility vehicles manufactured by Nissan since 1986. Nov 15, 2018 · This trouble code references a number that is given to you when you plug your Pathfinder into an OBDII scanner. It's an OBD2 code and indicates that your vehicle’s first cylinder is misfiring. Mar 24, 2015 · 2002 Pathfinder with P0442 Trouble Code Hello, My check engine light recently went on. Watch the flashes and count the sequence. Nov 12, 2018 · Replacing the spark plugs is the most common fix for P0301 in the Nissan Pathfinder. Until the third-generation model, the Pathfinder is based on Nissan's compact pickup truck platform which it shares with the Navara/Frontier. You can use Find (Ctrl F) in PCLink to find the fault code. Oct 31, 2016 · The vehicle fuel computer was used and never registered above 19 mpg. SV. Look at any hoses or sensors that connect to the intake manifold. The ECM is basically saying that something about a particular signal doesn't make sense. P0335 Symptoms: Nissan Pathfinder. This sensor plays a crucial role in managing the engine’s ignition spark and fuel injection timing. Feb 21, 2022 · P0022 Definition: Intake “A” Camshaft Position – Over-Retarded- Bank 2. Nov 11, 2018 · Defective Camshaft Position Sensor. 14 - Vehicle Speed Sensor. Nov 10, 2018 · Here are some steps you can take to diagnose P0102 in your Nissan Pathfinder. Nov 14, 2017 · If these are in fact caused by the unplugged Valves i will clears the codes and carry on. Table of Contents The P17F0 code in a 2013 Nissan Pathfinder refers to a transmission fluid pressure sensor malfunction. It is caused by a failure in one of the elements that heat the oxygen sensors, specifically bank 1 sensor 2, which is downstream from the catalytic converter. The problem being i cant find any definition for these codes, can anyone help? Ok update to my first post after much searching was never able to get a definition for these codes, tried a different scanner today and found the P21f5 code like other are seeing. P0113 is specifically thrown when the Pathfinder’s computer sees a voltage signal of 4. What is the Cost to Diagnose the Code P0138 Nissan? Labor: 1. Thus Code 55 - all clear. When I send my signal, I get an invalid message because the subscription is fighting between the simulated node and the ECU1. If you want to turn off or clear the Check Engine Light / ECU light in your Nissan Pathfinder, perform the following procedures within the specified time! Because timing is extremely critical. When the thermostat doesn Nov 10, 2018 · The P0101 code indicates to an issue with the Mass Air Flow (MAF) sensor in your Nissan Pathfinder. Lack of heat– The most prominent symptom of the P0128 trouble code in the Nissan Pathfinder is the lack of heat. Pathfinder. On “V” configuration engines, it’ll usually be the second cylinder on the head closer to the front of the engine. Nissan has given it a lot of in-car tech and driver aids too. The Nissan Pathfinder utilizes camshaft actuators to change the valve lift depending on the RPM of the motor. Those codes are not used by techs to diagnose and fix cars since we do not rebuild instrument clusters. Nissan Pathfinder P0130 Symptoms Typically, the only symptom of P0130 is going to be the service engine soon light. If it changed to a different P030X code, the plug was bad. Return to pump #4 refill. Check for Other Codes. The price of the 2024 Nissan Pathfinder starts at $37,470 and goes up to $50,440 depending on the trim and options. ECU1: Controls the motor power supply frequency only (Configuration [1]) ECU2: Controls the motor power supply frequency and supply pressure (Configuration [1] and [2]) Note) The Eco Unit is operated by a 4830 servo controller. Oct 21, 2007 · 1991 Pathfinder, ECU code 45, Carbon-covered plugs Jump to Latest Follow 986 views 1 reply 2 participants last post by 95shakinPF Oct 23, 2007 What is the Cost to Diagnose the Code P17F2 Nissan? Labor: 1. :shift: Like. The cost to diagnose the P0603 Nissan code is 1. Ztitan Discussion Starter · Aug 31 Feb 10, 2019 · The Nissan Pathfinder utilizes a crankshaft position sensor in order to regulate the engine timing. It affects the EGR (Exhaust Gas Recirculation System and technically means: P0403: EGR→ Circuit Malfunction A circuit malfunction implies that there is a wiring problem. Link to comment Jan 16, 2019 · P0130 is a very common OBDII code that occurs in the Nissan Pathfinder. One common cause of the P0340 code in your Nissan Pathfinder is a defective camshaft position sensor. Bad module. Don’t buy a new or used replacement part, send your original part to UpFix for repair and save $100s! The order process is fast and easy. 11 - Crank Angle Sensor/Camshaft Position Sensor. Email to a friend. The cost to diagnose the P0011 2011 Nissan Pathfinder code is 1. While these codes are distinct, they all Nissan Pathfinder 2000-2004 ECU Repair. While they do sound simple, almost everything that you would need to look at is buried, which makes diagnosing this code a challenge even. If your Nissan Pathfinder has the P0442 OBD II code, you should first check the fuel cap. Reset the mileage to zero and drive 200+ miles. The cost to diagnose the P17F2 Nissan code is 1. P0456 is normally not an immediate threat to the Wow shocked no one has run across this or has any thoughts on it Nov 29, 2018 · P0174 is thrown when your carotruck’s B2S1 O2 sensor detects the air-fuel mixture is “lean” (too much air or not enough fuel). P0301 is a fairly common trouble code with the Nissan Pathfinder. Listed below are the fault codes for the skyline. Your Pathfinder’s PCM will add more fuel to the mixture to bring the air-fuel mixture where it needs to be for optimal combustion. The MIL has suddenly started appearing on my 2005 X350. Have 3 dozen receipts with the math done on it. get Feb 5, 2021 · The P0101 is a "performance" or "rationality" code, as opposed to a "flatline" failure code. Overall, the Pathfinder does a Jan 20, 2009 · The 3. Unfortunately 2000 was the last year with the diagnostic selector screw on the ECU. Clean your mass air flow sensor with electrical contact cleaner. Test drive on hwy and local for about 40mi, so far so good. SOURCE: 1998 Nissan Pathfinder - Code P1444. Nov 10, 2018 · The most common symptom of a P0128 trouble code in a Nissan Pathfinder is an illuminated malfunction indicator lamp (MIL). I read where this can be as simple as a loose gas cap to a leaky vent valve. 50 Swamper LTB's, Rancho 9000's, L&P Stage 3 steering system, K&N, Pacesetter headers and 2. P0303 is a cylinder-specific misfire code, meaning it’s only the third cylinder that has a misfire. There are three main issues that can cause U1000 in the Nissan Pathfinder. Other Symptoms vary, it may throw multiple codes for the sensors that were shorted or it may throw multiple other codes seemingly at random. The codes seem to be unrelated (Throttle Posiond Closed, Knock Sensor Fault, Gear 2 raio incorrect, Gear 3 ratio incorrect), I assumed that the ECM glitched, so I had them cleared. Jul 22, 2021 · U1000 Causes. This code indicates that your Nissan Pathfinder’s air/fuel ratio is out of balance (too rich or too lean) on the bank 2 side of the engine in question. Make sure the air filter is clean and not clogged. The Nissan Pathfinder is no exception to this rule. What is the Cost to Diagnose the Code P1550 Nissan? Labor: 1. Jul 1, 2015 · VCL-ECU2最近才上市， 上市之前， sony從來都沒有說過20F28可以適用 VCL-ECU1， 所以它們之間的相容性， 恐怕只有sony自己才知道， 2015-07-01 20:57 #7 0 According to Popular Mechanics Magazine, some common check engine light codes that a Nissan Pathfinder might experience include P0420 (Catalytic Converter Efficiency Below Threshold), P0300 (Random/Multiple Cylinder Misfire Detected), and P0455 (Evaporative Emission System Leak Detected – Large Leak). It is typically triggered when the engine idle speed is 200 rpm or more over the predetermined limit set by the Nissan. SL. First time this is ever happened. The cost to diagnose the P0507 Nissan code is 1. I can stop, turn it off and then it runs as usual till it decides to do the same as above again. P0430 is usually caused by a catalytic converter issue or a bad O2 sensor. Dec 8, 2007 · '88 Pathfinder: 6" of lift, 33x13. Apr 29, 2018 · Still ran ruff, codes 301 and 302 gone, still got 300, and additional codes: P0102 and P0113. 2010 Prius V - CHECK PCS SYSTEM message and all warning and indicator lights came on. It’s these sensors that are Nov 16, 2018 · P0113: IAT Sensor – High Input Problem. 2010 Prius V - CHECK PCS SYSTEM message and all warning and. Bad CAN bus. #7 · Jun 21, 2005. 6s 4spd auto Apr 7, 2013 · I drive a 2001 Pathfinder LE 4x4 (R50). It indicates that there is an issue with the camshaft position sensor A on Bank 2. Mar 1, 2007 · or you can put the ecu into diagnostics mode and read the code that way. P1800 in the Nissan Pathfinder code is usually caused by a bad variable intake air system Jun 16, 2005 · 2 posts · Joined 2005. Posted on Mar 20, 2011. Mar 15, 2010 · 5 posts · Joined 2010. Look through the indexes on the first pages of every section and you will find the schematics for all you need. So I have modified the IP of the simulated in the database. Mar 17, 2021 · March 17, 2021 by Jason. The price of the 2022 Nissan Pathfinder starts at $35,975 and goes up to $48,475 depending on the trim and options. The crank and cam sensors work in tandem to produce the ideal air/fuel ratio for your engine. $ 189. Nissan Pathfinder ECM ECU Repair & Return Service. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Configuration of Eco Unit. Z. Whether it’s the thrill of new experiences or new destinations — or both — this mid-size SUV comes ready to play with room for up to 8 passengers, an expansive cargo capacity, and advanced available 4x4 capability. Nov 16, 2018 · 3’rd Cylinder. When the Pathfinder's ECM determines that there is an issue with the signal coming from this sensor, it'll throw the P0335 trouble code. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. It indicates that the ECM has detected an issue with the Automatic Speed Control Device (ASCD) More specifically, with the voltage resistance at the switch itself. What is the Cost to Diagnose the Code P0011 2011 Nissan Pathfinder? Labor: 1. P0505: Idle Air Control System: Malfunction When P0505 is triggered, it is typically caused. hbarry26 said: I have a 2001 Nissan Pathfinder. Inspect the sensor and clean it if Nov 16, 2022 · 2019 Nissan Pathfinder SV 2022 Nissan Frontier S crew cab 4x4 2015 Nissan Versa 1. This code appears when connecting the Nov 11, 2018 · One of the most common causes for the P0171 code to show is a vacuum leak. It needs to be low enough to lower the engine’s oil pressure (which is really low). It helps control transmission shifts, ABS, cruise control, the speedometer, and. ECU fault codes, also known as diagnostic trouble codes (DTC) are part of the on-board diagnostic (OBD II) system in your car. Aug 31, 2008 · Nissan SUVs. The check engine light will go out. The P0440 code indicates a general issue with the system, while the P0441 code signals a problem with the EVAP system’s purge flow, and the P0446 code is related to vent control issues. In this case, with no MAP sensor to double-check the MAF, the ECM eventually throws a P0101 because it realizes it's adding too much or too little fuel for the Oct 29, 2012 · All of the lights in the dash should be on. I have a 2001 Pathfinder LE with 82000 miles. If it fails or malfunctions, it can lead to rough idling, misfires, loss of power, and increased fuel Dec 12, 2018 · Yes, P0440, P0441, and P0446 codes are all related to the evaporative emission control system in a Nissan Pathfinder. Set ECM in Diagnostic Test Mode II (Self-diagnostic results). P1564 is a common code that can occur in the Nissan Pathfinder. With P0022, the camshaft actuator is leaving the timing retarded (fuel is ignited later than at the Nov 16, 2018 · P0141 is a very common OBDII code that occurs in the Nissan Pathfinder. The Service Engine Soon light is on. Nov 13, 2018 · This page is meant to help you troubleshoot the Nissan Pathfinder P0430 trouble code. 1414 Views 7 Replies 2 Participants Last post by Ztitan, Sep 9, 2008. The engine ECU is located in the engine bay. This is shown as 5 short flashes. My personal calculation were to fill up at my local station using only pump #4 . CERTIFICATE OF ACHIEV 119 satisfied customers. They may also be displayed on a Check Engine Light or a digital dashboard display. I had it checked and was told it was the P0442 trouble code. The cost to diagnose the P1550 Nissan code is 1. So I swapped PCM and fog relays, then cleaned MAF sensor, then got all the following codes: P0300, P1122, P0102, P0113, P0223, P0123. If it’s missing or broken, replace it. This sensor plays a crucial role in maintaining optimal engine performance by detecting the air-fuel ratio in the exhaust, then sending this data to the Pathfinder's engine control. It has the same meaning for your Pathfinder as it would any other Nissan. Tip - To remove the lower 10mm fixing bolt it is Jan 30, 2014 · Code 31 (possibly others) when you go to pull codes from the ECU. It is a generic code, which means that it has the same meaning for the Nissan Pathfinder as it would any other vehicle. After driving for 3 day or so the light came on again. Product Description. Here’s a good P0420 diagnostic order for the Nissan Pathfinder: 1. They can also cause internal damage. Contact SIA Electronics today at (800)737-0915. This sensor uses a reluctor to gauge the position of the crank. The cost to diagnose the P0138 Nissan code is 1. Attached Files. 5" exhaust, Lock-Right locker, 110A alty and electric fan swap, dual batteries, 700W+ worth of PIAAs, etc. It's a generic code, which means that it has the same meaning for the Pathfinder as it would any other vehicle (Pathfinder or not). he ou ng gn jr ar zn wn xo tz