P1780 Diagnostic Trouble Code Discussion for June 2010
Park/Neutral Position Switch Circuit Malfunction
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| Help Request | Posted | |
| 2003 Saturn Vue 3.0L Surge VIN: 5GZCZ63B73 P1780: Torque Reduction Request Failed. Customer brought vehicle in to our shop. Had several codes, listed above. We replaced a known bad ground going to the throttle body. Tested the tps sensors, at the pedal, tested good. Did continuity check between pcm and tps sensors, checks out ok. Checked the... |
June 24, 2010 |
