Questions & Answers for: Pontiac emissions code

emission code p-0481 for 2004 pontiac can you emission code p-0481 for 2004 pontiac can you tell me what this is Hi: the P0481 code, the code indicates a fault in the fan control circuit, not the fan ...

...What part of the emissions code is that? p0440 relates to the evaporative emission control system and indicates a malfunction. check for bad connections, check evap pipes and associated ...

I have a 2000 Pontiac Bonneville 3.8 non supercharged. It is throwing the codes P0446, P0452, P0453. Yes it is throwing all of them and that is what is confusing me. Just reset the codes, did a ...

emission circuit or just emissions Check engine light? Your code reader should display a coder starts with the letter P followed by four numbers. Example P0442. Post the codes and ill be happy to help

code p0449 vent solenoid intermittent changed vent solenoid passed smoke test still the same stuck in open position can i run new wire to vent from ecm witch ones are they please help EOBD II Error ...

...good until next year an the engine lites on for tune up an time chain I think. what is the problem? P0440 OBD II Trouble Code The car probably will not pass emissions tests with the engine light

I have a 2002 pontiac Aztek it is showing codes 452 and 449 what are these. Could be gas cap,broken vapor line. Before you do anything buy a new gas cap and see if it turns off by itself or some parts

...emissions. Please help!l I have been told could possibly be a bad wire?? What codes were reading for the engine light being on ? What is the code in the computer? Find out the codes and this should ...

How to fix code p0446 on a pontiac g6 P0446 Evaporative Emission Control System Vent Control Circuit Malfunction. The code P0446 is set when the engine computer recognizes a fault or restriction at ...

...code to do emission test. there's no engine/service light on. what i'm i to do for 09 to pass emissions. THANK YOU check the fuse for the obd port --check the connections and wiring for thew ...