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P1514 Diagnostic Trouble Code Discussion for January 2011

Throttle Body Performance

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Trouble Ticket Help Requests for DTC P1514
Help Request Posted
2002 GMC Envoy SLE 4.2L No Start, Stall VIN: 1GKDT13S22
P1514: Throttle Body Performance. Customer said vehicle died going down road, it will start for just a second(until oil pressure gauge starts to rise), then died and has no compression on attempt to restart. Both codes say to do tests with engine running,buuttt,it will not. We examined the exh...
January 18, 2011