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1993 Pontiac Bonneville SSEi 3.8L c68 electronic HVAC
Posted to GM HVAC on 1/28/2005 5 Replies

Hope everyone is having a good weekend, I am posting for a friend, He has a 1993 Bonneville that came in with no heat complaint and the temperature display flashing. Entered self diagnostics and found a code 40 air mix valve circuit. The programmer defaults to...

5 Replies Received (View Replies)

  Related Documents & Media  1993 Pontiac Bonneville SSEi

 
Message Closed w/FIX

car Vehicle Data

1993 Pontiac Bonneville SSEi

VIN 1G2HY5219P
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedC68 Electronic HVAC
ConditionsNo Heat
Message Closed w/FIX

car Vehicle Data

1993 Pontiac Bonneville SSEi

VIN 1G2HY5219P
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedC68 Electronic HVAC
ConditionsNo Heat