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1999 Pontiac Bonneville SE 3.8L TCC Lockup
Posted to GM Transmission on 11/9/2006 12 Replies

I need a little help from you GM tranny guys. This Bonneville showed up with the CEL on, code p0741, "TCC stuck off", a test drive confirmed it will not go into lockup. Trans works perfect thru 4 gears, but no lockup. My scanner will command shifts but when I ...

12 Replies Received (View Replies)

  Related Documents & Media  1999 Pontiac Bonneville SE

 
Message Closed w/FIX

car Vehicle Data

1999 Pontiac Bonneville SE

VIN 1G2HX52K2X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTCC Lockup
ConditionsNo Lockup
Message Closed w/FIX

car Vehicle Data

1999 Pontiac Bonneville SE

VIN 1G2HX52K2X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTCC Lockup
ConditionsNo Lockup