P0068 Diagnostic Trouble Code Discussion for May 2009
Throttle Body Airflow Performance
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| Help Request | Posted | |
| 2006 Chevrolet Trailblazer LT 4.2L Poor Idle Quality, Cuts out, MIL Lamp on, no throttle control VIN: 1GNET16S76 P0068: Throttle Body Airflow Performance. This truck came in No Start no crank, with no fuel pressure Had good power and ground at fuel pump so I replaced the pump, now has fuel. Also had a blown main fuse 180 amp when it came in. After repairs it started and ran but after about 2 min's it started idl... |
May 29, 2009 |
