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P1315 Diagnostic Trouble Code Discussion for November 2010

Igniter 4 Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1315
Help Request Posted
2000 Lexus ES300 3.0L Misfire, MIL Lamp on VIN: JT8BF28G4Y
P1315: Igniter 4 Circuit Malfunction. ... I have this 2000 Lexus ES300 with trouble codes P0300, P0306, P1315, & P1325. I already did spark plugs and cylinders #1 & #4 coils about 1 month ago. The customer complains of the light being on with an occasional lack of power (which only happens...
November 23, 2010