P0122 Diagnostic Trouble Code Discussion for August 2005
TP Sensor 1 Circuit Low Voltage
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| Help Request | Posted | |
| 2001 Pontiac Grand Am SE 2.4L high idle speed VIN: 1G2NE52T81 P0122: TP Sensor Circuit Low Voltage. ... driving me nuts. should have been simple job. vehicle came in with no problem except MIL on. scan with MT2500. code P0122 in memory. looking at freeze frame data I saw TPS voltage at 0.00v. checked TPS with graphing meter and the voltage sweep was UGLY. dr... |
August 11, 2005 | |
| 2001 Pontiac Grand Am SE 2.4L high idle speed VIN: 1G2NE52T81 P0122: TP Sensor Circuit Low Voltage. ... driving me nuts. should have been simple job. vehicle came in with no problem except MIL on. scan with MT2500. code P0122 in memory. looking at freeze frame data I saw TPS voltage at 0.00v. checked TPS with graphing meter and the voltage sweep was UGLY. dr... |
August 15, 2005 |
