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P1514 Diagnostic Trouble Code Discussion for June 2004

Throttle Body Performance

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Trouble Ticket Help Requests for DTC P1514
Help Request Posted
2002 Chevrolet Trailblazer LS 4.2L No Start, Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on VIN: 1GNDS13S92
P1514: Throttle Body Performance. Good afternoon. Customer had vehicle towed in with a check engine light on and stalling. Vehicle also has reduced engine power light on. The vehicle doesn't have a MAF but a MAP. The flow chart in All Data is of no help. I am also using my snap on modis with g...
June 15, 2004