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2001 Cadillac DeVille DHS 4.6L TCC
Posted to GM Transmission on 11/26/2003 6 Replies

MIL light on. Code P1860 TCC PWM solenoid circuit. Test drive indicates TCC command, excessive slip. TCC always locks but under load will shutter and slip rpm remains around 200-300. Clear codes and MIL comes back on after second drive. This is my personal car...

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  Related Documents & Media  2001 Cadillac DeVille DHS

 
Message Closed w/FIX

car Vehicle Data

2001 Cadillac DeVille DHS

VIN 1G6KE57Y81
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTCC
ConditionsShutter
Misc.Dhs
Message Closed w/FIX

car Vehicle Data

2001 Cadillac DeVille DHS

VIN 1G6KE57Y81
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTCC
ConditionsShutter
Misc.Dhs