Questions & Answers for: Cadillac DeVille emissions code

...emissions test as a result of problem P047. Can you give me some idea of what it might be? HI.. I read your comment, But on my Computer nothing is there with that code. ON midle of 1995, OBDII, cars, ...

...emissions system and can i get it inspected with it saying that?? That will not pass a PA state emission inspection. Don't know what state your in. Take the car to Auto Zone and they will read the ...

1999 Deville w/ P0741 code and engine mis-fire, and P0440 Changed the TCC solenoid, wires, plugs. Now it's getting a P0440 code too. What do I check next? evaporative emission control system po440. ...

have 96 seville service emission system is displaying, service emission system displaying on 96 seville, whats wrong and can i fix it Turn your key to the On position ( don't start it ) now, on your ...

...code P0404 -- emissions system What causes this code -- oxygen sensors???? P0404 EGR valve problem Change the Exhaust Gas Recirculation valve. This valve puts some of the exhaust gas back into the ...

Trouble codes 1996 el darado service emission system Trouble codes 1996 el darado Diagnostic trouble codes. http://myweb.accessus.net/~090/dtcobd2.html

service emissions light is coming on This means something is wrong. The next step is to pull the error codes, from the computer. DO NOT let this condition continue, as other damage may occur. Any ...

cadillac failed emissions. i took it to a mechanic to get the issues resolved. he fixed teh problems and reset my computer. should i wait to take it to emissions or? i've heard that it takes about a ...

P0443 purge Evaporative Emission Control System Purge Control Valve Circuit Malfunction 2000 cadillac deville dts with MIL 443 Code. i have replaced the purge solenoid on the intake then reset the ...

what gm emission codes code descrip. emission Here's a link to gmc codes. GMC Check Engine Light Codes