Toyota, MarkII, 2001 how do I repair code P1125

Question

The check engine light is appearing on the dashboard of the car and the car is misfiring.

Answer 1

HI there

This code is for a problem with the throttle control motor or it's wiring/power supply. This code should not make the engine misfire. I would look at the spark plugs and wires for that concern.

P1125 TOYOTA - Throttle Control Motor Circuit Malfunction

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