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

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

B3E010318881W27

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 | • TP sensor malfunction • TP sensor misadjustment • Loosely installed TP sensor

Diagnostic procedure

STEP | INSPECTION | RESULTS | ACTION
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1 | Does 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". (See NO.24 A/C IS ALWAYS ON OR A/C COMPRESSOR RUNS CONTINUOUSLY [LF].)
2 | Connect the WDS or equivalent to the DLC-2. Retrieve any continuous memory, KOEO and KOER DTCs using WDS or equivalent. Are there any DTCs displayed? | Yes | DTC is displayed: Go to the appropriate DTC inspection. (See DTC TABLE [LF].)
No | No DTC is displayed: Inspect TP sensor for proper adjustment. (See THROTTLE POSITION (TP) SENSOR INSPECTION [LF].)

3

Verify test results.
• If normal, return to diagnostic index to service any additional symptoms.
(See ENGINE SYMPTOM TROUBLESHOOTING [LF].)
• If malfunction remains, inspect related Service information perform repair or diagnosis.

  - If vehicle repaired, troubleshooting completed.
  - If vehicle not repaired or additional diagnostic information not available, replace the PCM.
  (See PCM REMOVAL/INSTALLATION [LF].)