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P0495 Diagnostic Trouble Code Discussion for January 2014

Cooling Fan Speed High


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Trouble Ticket Help Requests for DTC P0495
Help Request Posted
2003 GMC Envoy XL SLE 4.2L Hesitation, Cuts out, Stall, MIL Lamp on VIN: 1GKET16S63
P0495: cooling fan speed high. Got a tough GM problem here. Customer brought vehicle in complaining of a stall on idle. Took it for a test drive and on idle, found that it cut out to near stall when the AC clutch engaged, works and drives fine otherwise. Tested fuel pressure, reads 58psi. T...
January 11, 2014
2003 GMC Envoy XL SLE 4.2L Hesitation, Cuts out, Stall, MIL Lamp on VIN: 1GKET16S63
P0495: cooling fan speed high. Got a tough GM problem here. Customer brought vehicle in complaining of a stall on idle. Took it for a test drive and on idle, found that it cut out to near stall when the AC clutch engaged, works and drives fine otherwise. Tested fuel pressure, reads 58psi. T...
January 11, 2014
2003 GMC Envoy XL SLE 4.2L Hesitation, Cuts out, Stall, MIL Lamp on VIN: 1GKET16S63
P0495: cooling fan speed high. Got a tough GM problem here. Customer brought vehicle in complaining of a stall on idle. Took it for a test drive and on idle, found that it cut out to near stall when the AC clutch engaged, works and drives fine otherwise. Tested fuel pressure, reads 58psi. T...
January 11, 2014