P2135Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation

Electronic throttle systems use two throttle position sensors that must agree with each other. The computer found that the A and B throttle position signals do not correlate as they should. Because it cannot trust the throttle reading, it often drops engine power for safety.

ყველაზე გავრცელებული მიზეზებია: Faulty throttle position sensor / throttle body assembly, Connector or wiring problem causing one signal to read wrong, Corroded, loose, or backed-out terminals at the throttle body, Reference voltage or ground fault to the sensors, Throttle plate binding affecting sensor agreement.

ჩვეულებრივ უსაფრთხოა მცირე მანძილზე მგზავრობა, მაგრამ მალე გადაამოწმებინეთ.

This commonly forces limp mode with sharply reduced power, so drive cautiously and get prompt diagnosis. A technician should compare both sensor signals and inspect the connector and wiring at the throttle body. Repair faulty wiring/connectors or replace the throttle body, then perform any required relearn.