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1999 Oldsmobile 88 Royale 3.8L Poor Idle Quality, Stall
Posted to GM Driveability on 11/25/2006 13 Replies

This vehicle originally came in with stalling at stop and ses light is on. We found two tps codes. Tps measured .33 at idle. Tps was replaced and now measured at .45. Car test drove well and was returned to customer. Three days later car is back with ses light...

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  Related Documents & Media  1999 Oldsmobile 88 Royale

 
Message Closed w/FIX

car Vehicle Data

1999 Oldsmobile 88 Royale

VIN 1G3HN52K1X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursOn Decel

Trouble Codes

P0122Throttle Position Sensor Circuit Low Voltage
P1107BARO Pressure Sensor Circuit Low Voltage
P1122TP Sensor Signal Higher Than Expected
Message Closed w/FIX

car Vehicle Data

1999 Oldsmobile 88 Royale

VIN 1G3HN52K1X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursOn Decel

Trouble Codes

P0122Throttle Position Sensor Circuit Low Voltage
P1107BARO Pressure Sensor Circuit Low Voltage
P1122TP Sensor Signal Higher Than Expected