What is the fault code 84 for Cruze?
1 Answers
Code 84 for Cruze indicates a throttle position sensor malfunction. The following are the impacts of throttle failure: 1. Insufficient power: Damage to the throttle position sensor can cause engine shaking and unstable idling. The engine is prone to stalling while driving, experiencing erratic speed fluctuations, or having difficulty starting. Replacing the throttle position sensor will resolve the issue. 2. Abnormal idling: A faulty throttle sensor can affect the engine control unit's idle control function, leading to abnormal engine idling (such as excessively high or low idle speed, unstable idle, or easy stalling) or improper engine acceleration (such as engine shaking during acceleration or delayed acceleration response).