
1993 Pontiac Trans Sport 3.8L MIL Lamp on, trans wont up shift
thanks to all in advance. This van came in with a complaint of no upshift after 2nd. On my first roadtest it did shift into third after a while and enough speed. I came back and scanned the computer looking for a trans code, but instead came up with a lot of c...
FIX posted 4/28/2006
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Message Closed
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VIN | IGMDUV6L2P |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | us federal emmisions |
Symptoms | MIL Lamp on, Trans Wont Up Shift |
Occurs | Always, Tans When Warm |
Trouble Codes
25 | Manifold Air Temp to high |
65 | Cruise Control Servo Position Sernsor/67Fault cruise control switch/68 Cruise control command problem |
66 | A/C Pressure Sensor/Circuit Problem |
69 | High pressure switch circuit |
88 | PCM Reset |
99 | Power Management Problem |
Message Closed
Vehicle Data
1993 Pontiac Trans Sport
VIN | IGMDUV6L2P |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | us federal emmisions |
Symptoms | MIL Lamp on, Trans Wont Up Shift |
Occurs | Always, Tans When Warm |
Trouble Codes
25 | Manifold Air Temp to high |
65 | Cruise Control Servo Position Sernsor/67Fault cruise control switch/68 Cruise control command problem |
66 | A/C Pressure Sensor/Circuit Problem |
69 | High pressure switch circuit |
88 | PCM Reset |
99 | Power Management Problem |