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NO.25 A/C IS NOT CUT OFF UNDER WIDE OPEN THROTTLE CONDITIONS [L3 Turbo]

id0103b4803100

25 | A/C IS NOT CUT OFF UNDER WOT CONDITIONS.
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DESCRIPTION | A/C compressor magnetic clutch does not disengage under WOT.
POSSIBLE CAUSE | • Accelerator position sensor malfunction • Loosely installed accelerator position sensor.

Diagnostic procedure

STEP | INSPECTION | RESULTS | ACTION
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1 | Does the A/C compressor disengage when A/C switch is turned off? | Yes | Go to the next step.
No | Go to symptom troubleshooting "No.24 A/C is always on or A/C compressor runs continuously".
2 | Connect the WDS or equivalent to the DLC-2. Turn the ignition switch to the ON position (Engine off). Retrieve any DTCs. Are there any DTCs displayed? | Yes | DTC is displayed: Go to appropriate DTC test.
No | No DTC is displayed: Inspect the accelerator position sensor.
3 | Verify test results. • If normal, return to the diagnostic index to service any additional symptoms. • If a malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform the repair or diagnosis. - If the vehicle is repaired, troubleshooting is completed. - If the vehicle is not repaired or additional diagnostic information is not available, reprogram the PCM if a later calibration is available. Retest.le. Retest.