P1107 Diagnostic Trouble Code Discussion for December 2009
MAP Sensor Circuit Intermittent Low Voltage
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| Help Request | Posted | |
| 2004 Pontiac Grand Am SE1 3.4L No Start VIN: 1G2NF52E84 P1107: MAP Sensor Circuit Intermittent Low Input. ... again, said same problem as before (2 days ago). Cranks, won't start. Towed back in. Tested as before, found no injector pulse, has spark. Changed module with known good unit (our test part) and no change. Followed all test procedures through all data. Rep... |
December 28, 2009 |
