
1995 Cadillac DeVille 4.9L Poor Fuel Economy, MIL Lamp on, Transmission
Hey fellow tech, this one is eating my lunch! I've looked at every posibility I think....But can't seem to get this one done. Mil lamp is on with codes 15 & 21, I replaced TPS but I still getting 5 volts ref on the scanner. Does the Throttle POS & CTS share a ...
FIX posted 4/20/2005
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Message Closed w/FIX
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VIN | 1G6KD52BSU |
Engine | 4.9 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / TBI |
Emissions | Not OBD-II Compliant |
Symptoms | Poor Fuel Economy, MIL Lamp on, Transmission |
Occurs | Always |
Trouble Codes
15 | Coolant Temp Sensor CKT High |
21 | Throttle Pos Sensor CKT High |
Message Closed w/FIX
Vehicle Data
1995 Cadillac DeVille
VIN | 1G6KD52BSU |
Engine | 4.9 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / TBI |
Emissions | Not OBD-II Compliant |
Symptoms | Poor Fuel Economy, MIL Lamp on, Transmission |
Occurs | Always |
Trouble Codes
15 | Coolant Temp Sensor CKT High |
21 | Throttle Pos Sensor CKT High |