1999 Chevrolet Venture "p0449" Questions

my 2000 chevy venture i have two engine codes p0449 exhaust gas recirculting sensor circuit low and p0449 evaporative emission control system,vent control circuit malfunction does any body know what ...

...CODES PO449 & PO141 ON 01 VENTURE WHAT TO DO ABOUT TROUBLE CODES PO449 & PO141 code is P0449 The PCM has determined that a malfunction exists in the electrical circuit for the vent ...

What are the probable causes of DTC P0449? Car was sitting in the cold for a month undriven, EVAP purge/vent solenoid, code P0449 came up when I turned the ignition on (check engine light was on), ...

Error code P0449 07 chevy impala ltz Check engine light code P0449. check engine light ison,autozone says code is P0449 this is whattheir ticket says: The PCM has determined that a malfunction exists ...

error code p0449 2006 chevy tahoe flex fuel error code p0449 i have code reader says p0449 is evaporative emission control system - vent valve / solenoid circuit P0449 is evaporative emission control ...

2007 Tahoe code P0449 check engine light keeps coming on Codes ore OBD ll are are available on line free. Google your code for answers. ...

09 equinox p0449 replaced vent solenoid & FUSE IS GOOD KEPPS SETTING CODE it may not just be the vent need to check the circuit and lines P0449 Chevrolet Evaporative Emission Vent Valve Solenoid ...

P0449 DID NOT PASS EMISSIONS TEST. WHAT IS P0449? P0449 is EVAP Emission Control System Vent Vlv/Sol Malfunction.

I have a po449 code on my 2009 corvette what is the problem can you help me with it DTC P0449: Evaporative Emission (EVAP) Vent Solenoid Control Circuit Do you know how to do electrical testing ? Do ...