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P1692 Diagnostic Trouble Code Discussion for June 2007

Immobilizer Lamp Error


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Trouble Ticket Help Requests for DTC P1692
Help Request Posted
1999 Toyota Celica GT 2.2L Hesitation, MIL Lamp on VIN: ZZT231-000
P1692: vvtl-iocv1 open malfunction. Dear fellow techs, car came into the shop with a complaint of hesitation on acceleration and MIL is coming on high speed. I checked fuel pressure, spark pulgs are new (oem). the fuel filter is in the fuel tank and it's clean. Any help will be greatly apreciat...
June 21, 2007
1999 Toyota Celica GT 2.2L Hesitation, MIL Lamp on VIN: ZZT231-000
P1692: vvtl-iocv1 open malfunction. Dear fellow techs, car came into the shop with a complaint of hesitation on acceleration and MIL is coming on high speed. I checked fuel pressure, spark pulgs are new (oem). the fuel filter is in the fuel tank and it's clean. Any help will be greatly apreciat...
June 22, 2007