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OBD Diagnostic Codes
Most vehicles generate computer codes used for diagnosing simple and complex problems. These codes help service mechanics more efficiently locate and repair vehicle problems.
763 Questions
What does the Obd code p0341 stand for?
Trouble code P0341 means:Camshaft position sensor circuit range/performance
What does OBD code P0050 mean on a 2003 tiburon GT?
P0050 HO2S Heater Control Circuit Bank2 Sensor1
symptoms
Other than the MIL light illuminating you may not notice any performance issues.
cause
A short in the O2 sensor heater circuit or the sensor itself
A faulty O2 sensor heater
Wiring or connectors are broken or frayed to the sensor or relay
Bad PCM or ECM
The fix
Correct wiring short or loose connector found in inspection.
and/or
Replace the bank 2 sensor 1, O2 sensor
Replace PCM if circuit has failed and no wiring issues present, good O2 sensor
Where is the OBD connection for 1993 Dodge Spirit?
the obd connecter is under the hood near the battery
What does the engine code P0750 on a 2000 Chrysler Town and Country mean?
Shift solenoid a malfunction. A failed solenoid pack is a likely cause.
What does OBD P0132 code mean?
Bank 1 (same side as cylinder #1) sensor 1 (before catalytic converter) oxygen sensor circuit voltage high.
What is error code p0451 for 2006 ford e150 van?
Trouble code P0451 means: Evaporative emission control system,pressure sensor range or performance problem
What does P0562 trouble code on 2005 Chrysler Town and Country mean?
Trouble code P0562 means: System voltage low
What does P2BAC code on 2011 Ram 2500 diesel mean?
EGR Deactivated ( Plugged? ) NOX exceeds allowable spec.
NOX are Oxides of Nitrogen and nasty smog causing junk.
Common for this year to plug the EGR cooler or have an EGR failure.
This is also one of the codes you run into if you don't do your emissions delete correctly.
Trouble code P0442 means: Evaporative emission control system, small leak detected
What does code P0594 mean on a 2002 Dodge diesel truck?
Trouble code P0594 means: Cruise control system,servo control - circuit open
What does the engine code P0016 mean?
P0016 - Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
symptoms
The engine may turn over but not start up
The engine may rattle near the harmonic balancer which means that the tone ring is damaged
The engine may start up and run, but run rough
cause
Timing chain is stretched, or timing belt skipped a tooth because its worn
Timing belt/chain not aligned
Tone ring on the crankshaft slipped or broken
Tone ring on the camshaft slipped or broken
Faulty crank sensor
Faulty cam sensor
Bad wiring to crank or cam sensor
Timing belt or chain tensioner faulty
The fix
Check the cam and crank sensors and their wiring for damage. If you see broken/frayed wires, repair.
If you have a scope, check the cam and crank patterns. If a pattern is missing, suspect a bad sensor or a slipping tone ring.
Remove the cam gear and crankshaft balancer and tone rings for proper alignment, make sure they're not loose or broken and they haven't sheared the alignment key. If they are correctly installed, replace the sensor. If the signal looks normal, then check the timing chain/belt for proper alignment. If it's not aligned, check for a damaged tensioner.
Also check that the belt or chain isn't stretched. replace and recheck.
Camshaft/crankshaft timing misalignment.
What does error code p0506 mean on a 2005 ford f150?
Trouble code P0506 means: Idle control system, rpm lower then expected
What does OBD code P0050 mean?
P0050 HO2S Heater Control Circuit Bank2 Sensor1
symptoms
Other than the MIL light illuminating you may not notice any performance issues.
cause
A short in the O2 sensor heater circuit or the sensor itself
A faulty O2 sensor heater
Wiring or connectors are broken or frayed to the sensor or relay
Bad PCM or ECM
The fix
Correct wiring short or loose connector found in inspection.
and/or
Replace the bank 2 sensor 1, O2 sensor
Replace PCM if circuit has failed and no wiring issues present, good O2 sensor
What does a P0125 error code and rough idle mean on a 2000 Ford expedition?
The reading is all the same for all types of cars nowadays. It's either your car is running lean or rich. Mainly because one of your O2 sensors is probably defective, meaning giving out a bad signal. The trouble is not in your coolant sensor. If you have an OBDII reader (with freeze frame or real time reading option), look in to the voltage output of all your O2 bank sensors. Normally, it's suppose to fluctuate between .04 to .08 or sometimes, a little bit over than that. But the main thing is it's suppose to fluctuate. The fluctuation in voltage is then sent to the computer to calculate the proper mixture of your gas/air. If one of your O2 sensor is defective, it'll either just be on a steady (fixed) voltage readout. In that case, it's time to replace that particular 02 sensor in order for the computer to calculate proper mixture of gas/air and avoid the mysterious P0125 code from coming back again. Because of the bad signal that the defective 02 sensor is giving out, the computer will give a wrong calculation to compensate from the signal readout of your other sensors.
How do you fix error code p0446 on a 2007 ford explorer?
Probably the vent control solenoid by the fuel tank.
Where is the obd connector on a 1997 accent?
The 1997 Hyundai Accent OBD 2 port is on lower edge of dash next to kick panel
2003 Ford Windstar Error code 16 what is it and the fix?
code 16 is B2290 bad occupancy sensor, it's an airbag safety system code and you can find it under the passengers seat. You can check the wire connections there, but a good scan of the system will need to be done to really isolate the issue.
What does gm obd code P0430 mean 2007 Chevy 5.3 pickup?
Catalytic converter efficiency failure, bank two. That would be the passenger side.
What does error code PO715 mean on a 2001 Ford Focus ZTS?
Code P0715 means:Input/Turbine Speed Sensor Circuit Malfunction
hi, this code is a manufacture code.. it is for the pruge valve. it is located right by your battery.it has a vaccuum line coming in at the top on one side and one going out on the other side. and a electrical connector on the bottom. ---------------------------------------------------------------------------------------------------------- ***Unfortunately, the P1443 code doesn't point to any one specific part of the evaporative emission system. I had my 96 Ranger to a local mechanic who ran a smoke test on the system. He said it had no leaks, and recommended changing the purge valve or solenoid (the valve located in the vacuum line closest to the charcoal canister). I replaced it (it looked very rusty on the bottom) and yet the code came back. I then replaced the purge flow sensor (located next to the purge solenoid, closer to the engine) and the code has not returned since. The purge flow sensor was bad. There is supposedly another valve or sensor on top of the gas tank in this system, although I could not see it. So, the P1443 code can occur when any of the valves, flow sensor, or vacuum lines fail in the evaporative emission control system.
What are 2005 ford escape error code p0352 p0353 p0355?
Trouble code P0352 means: Ignition Coil 1-10 Primary/Secondary Circuit Malfunction
Trouble code P0353 means: Ignition Coil 1-10 Primary/Secondary Circuit Malfunction
Trouble code P0355 means: Ignition Coil E Primary/Secondary Circuit
I would replace the coil
WHICH COIL IS THAT ON A 2004 LINCOLN?
What is error code 0xE001003D?
The error code 0xE001003D refers to an error installing AVG antivirus software. The best thing to do is to uninstall the software and reinstall it.
