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2001 Lexus LS430 4.3L P1422
Posted to Asian HVAC on 10/11/2007 5 Replies

Compressor clutch circuit opens at idle when engine warmed up, sets code B1422 compressor lock. replaced belt & belt tensioner, swapped out lock sensor from old compressor with no change. Old compressor worked fine, it just had a leak. Amplitutude on both sens...

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car Vehicle Data

2001 Lexus LS430

VIN JTHBN30F61
Engine4.3 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedP1422
ConditionsCompressor Clutch
Message Closed

car Vehicle Data

2001 Lexus LS430

VIN JTHBN30F61
Engine4.3 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedP1422
ConditionsCompressor Clutch