isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Engine Control Module > < Electronic Throttle Control - Code Diagnosis|Page 2105
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Steps 6 - 12

Test Description

Number(s) below refer to the step number(s) on the Diagnostic Chart:

2. Visually/physically inspect for the following throttle valve conditions
3. Visually/physically inspect for the following acceleration pedal conditions.
5. Check the following circuits for throttle valve and DC motor. Check the following TP sensor resistance and DC motor.
7. Check the following circuits for acceleration pedal. Check the following AP sensor resistance.

10. Following DTC: Software detect Error for ETC system.
11. Following DTC: Software detect Error for ETC system.

Engine Control Module > < Electronic Throttle Control - Code Diagnosis|Page 2105