1996 Cadillac Seville STS 4.6L MIL Lamp on
this car came to the shop with a problem on the dash, the radio and the a/c no working, the lights on the dash are flashing, (only the transmission position indicator) and the temperature gauge and the fuel gauge don't work either when the problem happens, bec...
FIX posted 10/25/2010
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Message Closed w/FIX
Vehicle Data1996 Cadillac Seville STS
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1996 Cadillac Seville STS
VIN | 1G6KY5294T |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / mpfi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P1602 | PCM Not Programmed |
P1604 | PCM Internal Dual-Port Ram Read/Write Integrity Failure |
P1610 | Engine Control Relay Plausibility |
P1611 | Sensor Supply 1 Voltage Too High |
P1626 | Theft Deterrent System Fuel Enable Circuit Malfunction |