Error code p0103

And more related post with Vw Error Code P0103. 0 throwing error codes P0103 & P0172 I hit a pretty nasty bump on the interstate several weeks - Volkswagen Golf question. The Code P0103 code is often associated with a P0100, P0101, P0102 and P0104 codes which are closely related. What the P0103 code means P0103 is the code for a problem with the Mass Airflow ( MAF) Sensor having a high voltage output to the Engine Control Unit ( ECU). Initially got a P0102 and a momentary EPC light, cleared codes and they came back, replaced MAF and now the code is P0103. Clearing the codes lasts for about 10 minutes or so and then the 0103 code comes back. P0103 Description The Mass Air Flow sensor is placed in the stream of intake air. It measures the intake flow rate by measuring a part of the entire intake flow. It consists of a hot film that is supplied with electric current from the Engine Control Module ( ). OBDII/ EOBD diagnostics trouble codes definition. If your car supports OBD II or EOBD, then you can already use almost 5000 generic OBDII codes. These codes are from PowerTrain series ( P0XXX, P2XXX, P34XX), Body Series ( B0XXX), Chassis series ( C0XXX), Network series ( U0XXX, U2XXX, U3XXX). Page 1 of 22 obd- obdii. com Toyota Diagnostic Trouble Code Retrieval Prius Hybrid NHW11 1. 5 NZ- FXEOBDII Fault Codes are OBDII type.

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    The DLC ( diagnostic connector) is located under the dash on the drivers side. В чем дело может быть дело? From the GC manual: U0103- LOST COMMUNICATION WITH ELECTRIC GEAR SHIFT MODULE Theory of Operation The Transmission Control Module ( TCM) receives information from the Engine, Anti- lock Brake System, and the Electronic Shift Modules ( ESM) over the CAN C bus. Trusted provider of automotive service information including cost estimates and money saving tips. Become educated on automotive repair. · P0103 Trouble code definition Mass Airflow ( MAF) Circuit High Air Flow and High Voltage Output The Code P0103 code is often associated with a P0100, P0101. I realise these MAF' s can be calibrated in the X3 software ( sadly I dont have access to edit the tunes). My understanding of how this works is that in the tune you would input the voltage and the actual airflow at that given point. A MAF sensor diagnostic trouble code ( DTC) stored in your vehicle computer' s memory. P0100: Mass Air Flow ( MAF) Sensor Circuit Malfunction. P0101: Mass Air Flow ( MAF) Sensor Circuit Range/ Performance Problem.

    Error Code P0103 is defined as MAF ( Mass Air Flow) sensor or VAF ( Volume Air Flow) sensor high input. P0103 Engine Trouble Code. When your car' s ' P0103 Check Engine' light comes on, it' s usually accompanied by a sinking feeling in the pit of your stomach. Seeing some strange issues with the AU 302W since the supercharger has gone on. The car is sluggish and prone to backfiring at part throttle under normal " take off from the lights" type load. Signification du code d' erreur P0103. Le débitmètre MAF a retourné une valeur qui est en dessous de la plage prédéterminée. P0102 Mass Air Flow MAF Circuit Low Technical Description. Mass or Volume Air Flow Circuit Low. What does that mean? This diagnostic trouble code ( DTC) is a generic powertrain code, which means that it applies to OBD- II equipped vehicles that have a mass airflow sensor. How to quickly diagnose, repair, and info on symptoms and causes of a P0103 MAF mass airflow code which indicates a high condition in the MAF circuit. This video explains the meaning of the OBD II Codes P0100, P0101, P0102, P0103 and P0104 related to the MAF Sensor. The OBD II Scanner used during this video can be purchased through the following.

    Error Code P0103 and P0350 - AU V8 - Ford Modifications Website. What Does P0103 Code Mean? The Mass Airflow Sensor ( MAF) measures the amount of air entering the engine and the Engine Control Module ( ECM) uses the information to determine the proper amount of fuel quantity and ignition timing. · Why does the engine in your car shut off when you come to a stop? Error code P0102 or P0103 - VOTD Robert DIY. Unsubscribe from Robert DIY? MERCEDES BENZ CLASS E II 210 Code P0103 Ok any ideas what besides the O2 B1S1 can cause a p0103. Both B1 and B2 S1 are 7 weeks old. The p0103 just showed up yesterday after replacing the front and rear drivers side cats. Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth.

    " - Sherlock Holmes. Re: What does P0103 Mass or Volume Air Flow Circuit High Input mean? The oil picked up by the air flow over the filter media will coat the MAF sensor wire and throw the resistance off resulting in an inaccurate reading of the air flow, thus the ECM throws a code. AutoCodes is the largest database of OBDII Codes Description and Repair Information. Our codes information will help you save money on unnecessary engine, transmission and abs codes repairs. DTC P0103 Mass Air Flow ( MAF) Sensor Circuit High Frequency. Circuit Description. The Mass Air Flow ( MAF) sensor measures the amount of air ingested by the engine. What does error code P0103 signify on a Volvo? Will a rich or lean fuel trim send an error code which can be read?

    Who can clear error codes? Expert can help to. PO103 comes up upon initial start up. code cleared thru scanner then reappears after restart. Reply 1: A code P0103 may mean that one or more of the. A car repair resource site that helps you diagnose vehicle OBD, OBD- II, and OBD2 problems. We have many articles on how to diagnose and repair many check engine light. It could be a bad coul. Or bad o2 sensor. What kind of codes are u getting. If not getting a p0050 or p0155 it' s not o2 sensor. Another cause could be a bad ignition control module. Sellers as well as buyers may receive the message ERROR CODE PE102 for several reasons, outlined below:.

    Why am I receiving a parameter error on my checkout page? The mass airflow sensor ( MAF) measures the amount of air entering the engine. The OBD- II code P0101 is set when the signal from the mass air flow sensor is out of expected range, or in other words, the MAF sensor doesn' t work properly. · Possible Causes and Repair Information for P0103 Toyota code. Learn what does P0103 Toyota means? P0103 Toyota Mass or Volume Air Flow Circuit High Input. Before replacing the mass air flow sensor, try replacing the air filter and cleaning the air flow sensor with low compress air or mass air flow sensor cleaner. Reset code and drive vehicle. If the code comes back, it may be necessary to replaced the mass air flow sensor. The Mass Air Flow ( MAF. The first code is a numerical code assigned by the factory. The second code is referred to as a P- code and follows a structure required by law and defined by the Society of Automotive Engineers ( SAE). · How to fix ' this device cannot start' ( Code 10) error in Device Manager. Code 10 errors are often due to driver issues.

    How to Fix Code 10 Errors. 16487/ P0103/ Mass Air Flow ( MAF) ( G70) : Signal too High Possible Symptoms. Probably no serious malfunctions Loss of power Possible Causes. · Lists the error codes that may be reported by Device Manager and the possible resolutions in Windows. I agree with the above. Had the same issue. Aftermarket intake pulled the maf sensor and damaged the wires. The a write up around here that details the fix. · I have an error code P0300. when a press on the gas sometimes it does not speed up as supposed,.