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P0068 Diagnostic Trouble Code Discussion for May 2018

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Trouble Ticket Help Requests for DTC P0068
Help Request Posted
2005 Jeep Grand Cherokee Laredo 4.7L Poor Idle Quality, Surge, Stall, MIL Lamp on VIN: 1J4HR48N25
P0068: MAP/TP Sensor Correlation - Vacuum Leak Detected. ... stalls at idle. Customer says symptom happened all at once, not a gradual progression. I have a p0068 code. It says most likely cause is a vacuum leak but I have smoke tested system from various points including brake booster hose, MAP port, and bre...
May 10, 2018
2009 Kia Rio SX 1.6L MIL Lamp on VIN: KNADE22349
P0068: MAP/TPS not corresponding. ... an Evap code (no P0068). We diagnosed that her new purge solenoid had an open circuit. She had AZ warranty the part and we put it in. Test drove it to set readiness monitors and took it for emissions testing. Two weeks later she is back with P0068 We ...
May 10, 2018