P1351 Diagnostic Trouble Code Discussion for August 2007
ICM Ignition Control Circuit High Voltage
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| Help Request | Posted | |
| 2002 Toyota Sienna LE 3.0L Misfire, MIL Lamp on VIN: 4T3ZF13C9Z P1351: VVT Sensor Circuit Range/Performance Problem. This one has me stumped. It is definitely misfiring and it shows on the Toyota scanner. The STFT on bank 2 is -20% at idle and -5% to -6% at 2500 rpm. Bank 1 trims are near 0. The plugs show signs of over fueling. The Bank 2 VVT never shows to activate like th... |
August 06, 2007 | |
| 2002 Toyota Sienna LE 3.0L Misfire, MIL Lamp on VIN: 4T3ZF13C9Z P1351: VVT Sensor Circuit Range/Performance Problem. This one has me stumped. It is definitely misfiring and it shows on the Toyota scanner. The STFT on bank 2 is -20% at idle and -5% to -6% at 2500 rpm. Bank 1 trims are near 0. The plugs show signs of over fueling. The Bank 2 VVT never shows to activate like th... |
August 29, 2007 |
