WebSOURCE: 2006 pont grand prix when car gets warm it starts P0300 is a code for multiple misfire. Which could be created to the P0128 P0128 PCM detected that the engine has not reached the required temperature level within a specified amount of time after starting the engine. The intent of the P0128 code is to indicate a faulty thermostat. WebJan 24, 2008 · Automotive Forums .com Car Chat > Pontiac > Grand Prix > Troubleshooting codes P0650, P0449... Troubleshooting codes P0650, P0449... Firstymer. 01-13-2008, 01:57 PM. ... P0449 is Evaporative Emissions Control System Fuel Tank Vent Circuit Fault P0650 is MIL Control Circuit Malfunction
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WebAug 18, 2010 · FAULT CODE P0449 ON MY 2006 PONTIAC G6 GT. REPLACED THE EMISSION 2 FUSE, FUEL FILLER CAP, AND THE VENT VALVE. ... 25,852 satisfied customers. pontiac grand prix se: I have a 2002 pontiac grand prix se. I have a 2002 pontiac grand prix se 3.1l vin J AND IT stalls wen I slow down, tach is up nd down, obdII codes p0102. and … WebOct 10, 2010 · P0449 1. With the ignition ON and the engine OFF, command the EVAP vent solenoid ON and OFF with a scan tool. 2. Listen for a click when the valve operates. Verify that both the ON, and the OFF states are commanded. 1. Turn OFF the ignition. 2. Disconnect the EVAP canister vent solenoid valve. 3. Turn ON the ignition, with the engine OFF. 4. townhouses or condos near me
2000 Pontiac Grand Prix P0449 and P0401 - 2CarPros
http://www.automotiveforums.com/t881333-troubleshooting_codes_p0650_p0449__.html WebMar 25, 2024 · The P0449 code is for the EVAP system vent valve which is part of the fuel pump assembly, as is the sending unit for the gas gauge readout. A gas gauge that always shows full or beyond full has a bad power (positive) connection. ... my 2002 pontiac grand prix lost total power when i drove up curb entrance at work but was able to re start. three ... Web2000 PONTIAC GRAND PRIX. Engine Performance problem. 2000 Pontiac Grand Prix 6 cyl Front Wheel Drive Automatic. 2000 Pontiac GTP (3.8 Supercharged) fault codes P0449 and P0401. For the P0049: I have replaced the Purge Valve located on top of the engine, the vapour canister is in good shape and does not leak, and the wiring “LOOKS" okay. townhouses on tenth