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1998 GMC Jimmy SL 4.3L TCC Pwm
Posted to GM Transmission on 10/3/2008 3 Replies

Well just wanted to run this by you all, the code 1860 resets as you come to a stop, most of the time, sometimes it will set at 35 to 40 mph with convertor locked up. Test drove with volt meter on the control side of the tccpwm sol. Have battery voltage at idl...

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  Related Documents & Media  1998 GMC Jimmy SL

 
Message Closed w/FIX

car Vehicle Data

1998 GMC Jimmy SL

VIN 1GKDT13W25
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTCC Pwm
Conditions1860
Misc.Code1860
Message Closed w/FIX

car Vehicle Data

1998 GMC Jimmy SL

VIN 1GKDT13W25
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTCC Pwm
Conditions1860
Misc.Code1860