P0120 Diagnostic Trouble Code Discussion for September 2008
Throttle Position Sensor Circuit Malfunction
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| Help Request | Posted | |
| 2003 Chevrolet Silverado 1500 5.3L MIL Lamp on, Throttle response VIN: 1GCEC19133 P0120: TP Sensor 1 Performance. Good morning all, I ran across an issue on this Chevy pickup I haven’t seen before. Customer said engine was running fine, but had no throttle response and had to get towed in. When I saw the truck the next morning, it was working fine but the MIL was on with ... |
September 02, 2008 | |
| 2004 Pontiac Grand Prix GT1 3.8L Poor Idle Quality, Hesitation, MIL Lamp on VIN: 2G2WP52224 P0120: TP Sensor 1 Signal Circuit Malfunction. ... prix that is drive by wire that is giving me trouble, it will not accel at all and the car goes into reduce power mode, the code i get is a p2101 and when i go though the diagnostic trouble tree i come up with is to replace throttle body wich is pricy i ju... |
September 08, 2008 |
