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NO.25 A/C IS NOT CUT OFF UNDER WIDE OPEN THROTTLE CONDITIONS [WITH WU-TWC]

id0103008031c5

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

Diagnostic procedure

STEP | INSPECTION | RESULTS | ACTION
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1 | Does the A/C compressor disengage when the 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. Retrieve any continuous memory, KOEO and KOER DTCs. (See KOEO/KOER SELF-TEST.) Are there any DTCs displayed? | Yes | DTC is displayed: Go to the appropriate DTC test.
No | No DTC is displayed: Inspect the TP sensor for proper adjustment.
3 | Verify the test results. • If normal, return to the diagnostic index to service any additional symptoms. • If the malfunction remains, inspect related Service information and perform repair or diagnosis. - If the vehicle is repaired, the troubleshooting is completed. - If the vehicle is not repaired or additional diagnostic information is not available, replace the PCM.