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2002 Toyota Highlander 3.0L Poor Idle Quality, Surge, MIL Lamp on
Posted to Asian Driveability on 7/23/2010 4 Replies

Mainly when hot, there is a high idle, we get the code, seems to be a bit of change at idle when scanner activated vvt solenoids but acts like valve timing is advanced at idle , rev engine, idles well after releasing for a few seconds.

4 Replies Received (View Replies)

  Related Documents & Media  2002 Toyota Highlander

 
Message Closed w/Summary

car Vehicle Data

2002 Toyota Highlander

VIN JT1HF21A12
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, MIL Lamp On
OccursHot, on Accel, Idle

Trouble Codes

P1354Ignition Coil 4 Control Circuit High Voltage
Message Closed w/Summary

car Vehicle Data

2002 Toyota Highlander

VIN JT1HF21A12
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, MIL Lamp On
OccursHot, on Accel, Idle

Trouble Codes

P1354Ignition Coil 4 Control Circuit High Voltage