1991 Cadillac Eldorado 4.9L MIL Lamp on
This car came in with a very high idle and set two codes, codes 55 and code 52. Went through dio test found broken ground wire at the starter. Repaired broken wire and replaced the pcm. Replaced the throttle position sensor. Set the throttle position sensor at...
FIX posted 5/29/2012
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Message Closed w/FIX
Vehicle Data1991 Cadillac Eldorado
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1991 Cadillac Eldorado
VIN | 1G6EL13B6M |
Engine | 4.9 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / . |
Emissions | . |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | . |
Trouble Codes
52 | memory reset long term |
55 | throttle position sensior misadjusted |