Check for vacuum leaks. Scan for codes. Check operation of throttle position sensor.

Answered by rivermikerat (expert)
5,494 answers provided

Scan the computer for code/s-start here

Answered by rasmataz
68 questions asked

SENSORS & SWITCHES

PCM/TCM controls converter clutch lock-up, upshifts and downshifts based on transmission temperature, system voltage, throttle position, transmission oil pressure switches, and transmission output and input (engine) speed sensors. System includes several other sensors and switches that are used for engine control (gasoline engines). For additional information and testing of engine components, see appropriate SYSTEM/COMPONENT TESTS article in the ENGINE

Answered by rasmataz
68 questions asked