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1998 Cadillac Seville STS 4.6L Surge, Misfire, MIL Lamp on
Posted to GM Driveability on 5/2/2003 8 Replies

Vehicle (Cad northstar engine) came in with rough run engine and codes listed. Replaced plugs, wires were arcing so replaced, replaced both front oxygen sensors. Cleared codes, gave vehicle back to customer. Vehicle back in two days with codes P0132, p0152, p0...

8 Replies Received (View Replies)

  Related Documents & Media  1998 Cadillac Seville STS

 
Message Closed w/Summary

car Vehicle Data

1998 Cadillac Seville STS

VIN 1G6KY5496W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsSurge, Misfire, MIL Lamp On
OccursIdle
Misc.Sts

Trouble Codes

P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage
P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage
P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

1998 Cadillac Seville STS

VIN 1G6KY5496W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsSurge, Misfire, MIL Lamp On
OccursIdle
Misc.Sts

Trouble Codes

P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage
P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage
P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected