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P1299 Diagnostic Trouble Code Discussion for May 2009

Vacuum Leak Present With IAC Valve Fully Seated


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Trouble Ticket Help Requests for DTC P1299
Help Request Posted
2003 Jeep Grand Cherokee Limited 4.7L Excessive Emissions, No Start, Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 1J4GW58N63
P1299: Vacuum Leak Present With IAC Valve Fully Seated. jeep came in on hook, customer stated died while driving,tach & all gauges went crazy, no restart. got in shop battery dead, installed new battery, jeep was flooded, cler flood & restarted. drove aprox 2 miles & died. got back into shop clear flood...
May 14, 2009
2003 Jeep Grand Cherokee Limited 4.7L Excessive Emissions, No Start, Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 1J4GW58N63
P1299: Vacuum Leak Present With IAC Valve Fully Seated. jeep came in on hook, customer stated died while driving,tach & all gauges went crazy, no restart. got in shop battery dead, installed new battery, jeep was flooded, cler flood & restarted. drove aprox 2 miles & died. got back into shop clear flood...
May 14, 2009