Lack of Power, Hesitation, or Cut Out

WARNING: This page is about a different variant/trim than selected.

Inspect the engine electrical system for correct operation. Refer to Symptoms - Engine Electrical .
Verify that each injector harness is connected to the correct injector.
Inspect the mass air flow (MAF) sensor for obstruction, contamination, and damage. Refer to Throttle Body Assembly Replacement .

IMPORTANT: A vehicle with a camshaft actuator stuck in the Park position may experience a lack of power during take-off.

Start and run the vehicle until fully warm. Observe the CMP variation parameter while accelerating up to 1,500 RPM and back to idle several times. The CMP variation should indicate a value for 1-2 seconds, then return to 0 degree. If the camshaft actuator does not respond, refer to Camshaft Position Actuator Cleaning and Inspection and Camshaft Position Actuator Magnet Cleaning and Inspection .