1993 Chevrolet Lumina 3.1L No Start, Poor Idle Quality, Misfire
Greetings iatn techs. We have this 93 Chevrolet Lumina 3.1 California Emmissions car that has came in for complaint of high idle, rough running, a/c not working, cruise not working. Checking the high idle, found short vaccum hose with hole in it. Replaced with...
Summary posted 11/27/2010
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Vehicle Data1993 Chevrolet Lumina
Trouble Codes
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Message Closed w/Summary
Vehicle Data
1993 Chevrolet Lumina
VIN | 2G1WL54T8P |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / MPFI |
Emissions | OBD1 |
Symptoms | No Start, Poor Idle Quality, Misfire |
Occurs | Not Applicable |
Trouble Codes
13 | Open O2 Sensor Circuit |
14 | Coolant Temp signal Voltage Low |
15 | Coolant Temp Signal Voltage High |
21 | TPS voltage high |
22 | Tps voltage low |
23 | MAT Sensor Signal High |