
1999 Pontiac Firebird 3.8L Hesitation, MIL Lamp on
T body makes a racheting noise when gas pedal is moved and sets a p1221 instantly. Will make this noise for 10-15 seconds at a [...] is throttle mtr. in the t body. Does the same when key is turned on or off. replaced/reflashed pcm, Installed a Used t body ass...
FIX posted 4/21/2006
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Message Closed w/FIX
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VIN | 2G2FS22K5X |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, MIL Lamp On |
Occurs | Always |
Trouble Codes
P1221 | TP Sensor 2 1-2 Correlation |
Message Closed w/FIX
Vehicle Data
1999 Pontiac Firebird
VIN | 2G2FS22K5X |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, MIL Lamp On |
Occurs | Always |
Trouble Codes
P1221 | TP Sensor 2 1-2 Correlation |