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2010 Cadillac Escalade Hybrid – Reduced Engine Power With P2135

Aug 15
1 min read

CUSTOMER CONCERN

Engine enters reduced-power mode with DTC P2135.

CAUSE

Testing confirmed a failed throttle-position-sensor cover assembly.

CORRECTION

Remove and replace the throttle-position-sensor cover. Program the ECM and perform the required throttle relearn.

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2010 Cadillac Escalade Hybrid – Reduced Engine Power With P2135

CUSTOMER CONCERN

CAUSE

CORRECTION

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