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What do the check engine repair codes..... PO204..... PO206.... P2146.... all mean and estimates of repair cost to these codes.

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 345 Answers

SOURCE: 9 CODES

GIVE ME YOUR ENGINE CODE THEN I MIGHT BE ADLE TO HELP

Posted on Oct 10, 2008

  • 345 Answers

SOURCE: 9 codes

need your engine code different engines have different cures i/e aqy ajz etc etc you will find it on your cambelt top cover...

Posted on Oct 10, 2008

  • 32 Answers

SOURCE: My check engine light came on. I took it to the

The codes you describe indicate that there could be a problem developing in the transmition with the exception of the P0454 code which is a problem with the evap system.
You should probable take it to a shop you trust as their are some who will throw out a bunch of code numbers knowing most people wouldn't know what they mean and charge them an outrageous price for a simple repair.
I recommend that people purchase an inexpensive code reader and read the book that comes with it, then when they have a problem they will know if they are about to be taken to the cleaners or not. You can purchase a code reader for around $50 at most discount stores and it could be the best money you've spent in a long time.

Posted on Feb 16, 2010

  • 52 Answers

SOURCE: 2000 dodge truck code po203 po204

p0203 injecter circuit malfunction cyl #3. p0204 injector circuit malfunction cyl#4. po138 02 sensor circuit,high voltage cylinder bank no.1,sensor no.2

Posted on Feb 17, 2010

  • 373 Answers

SOURCE: 2006 dodge 3500 deisel runs rough and no power

code#2146 fuel injector group a supply voltage ckt (open) code# po299 turbo/supercharger (underboost) code# po483 control fan rationality check (malfunction) code# po513 immobilizer (incorrect)

Posted on Apr 23, 2010

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po202=injector no 2 . po204= injector no 4. po206= injector no 6
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What does code PO206 mean?


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The check engine suddenly came on. Displaying p2146 code and p0202 code. Engine running rough and lacks power. It has done this approximately 6 times in the last 18 months. Recovers after a while. ...


The error code p2146 says fuel injector group A supply voltage circuit/open problem.The p2146 error code is related to the wiring in the valve cover that going to the injectors.It is part of the gasket and comes as an assembly.The wiring/gasket assembly for the valve cover is the most common cause for this problem but you disconnect the injectors and check ,if the code comes up again then injectors are also faulty. you will need to remove and install valve cover to test each injector. For this one at a time, disconnect both wires from each injector and insulate the terminal ends so the circuit will not short to ground connections. ---------------------- And for the error code P0202 the code says :-- Injector Circuit Malfunction - Cylinder 2. Its #2 injector circuit malfuction.Looks like either bad injector cylinder #2 or maybe an injector wire disconnected or shorted out.
---------- Check and possibly clean the connector on the injector and the connector itself.
It might just be loose.And that is causing this errors.
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I am planning to buy 2000 audi A4 with 95000 miles on it? What do I need to check on this car before I drive off the lot?


This info is from MSN autos.

Occasional problems on this vehicle, 4-cylinder engines only, are failures of the Engine, Engine Vacuum Hoses and the Mass Air Flow (MAF) Sensor. Failure of the Engine is caused because the engine oil gels. When proper maintenance schedules for oil changes are followed, oil gelling should not occur. Audi has issued an 8 year unlimited mileage goodwill repair for this condition. The cost to replace the MAF Sensor is estimated at $380.00 for parts and $60.00 for labor. The cost to repair the Engine Vacuum Hoses is estimated at $25.00 for parts and $65.00 for labor. The cost to repair the Engine is estimated at $4,775.00 for parts and $845.00 for labor. The cost to replace the Mass Air Flow Sensor is estimated at $500.00 for parts and $52.00 for labor. All prices are estimates based on $65.00 per flat rate hour and do not include diagnostic time or any applicable sales tax.

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1 Answer

2006 dodge 3500 deisel runs rough and no power codes are p2146,p0299,p0483,p0513.Wondering what the codes are meaning


code#2146 fuel injector group a supply voltage ckt (open) code# po299 turbo/supercharger (underboost) code# po483 control fan rationality check (malfunction) code# po513 immobilizer (incorrect)

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1 Answer

I have a dtc code of 2146 and can't find out what it is


Are you sure it isn't P2146? If it is P2146 it is Injector-group A, supply Voltage-open circuit. Possible causes-Wiring, engine control (EC) relay, injector.

Jul 30, 2009 | 1993 GMC G2500

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