
1999 GMC K1500 Suburban SLE 5.7L MIL Lamp on
This one is frustrating. On the Genisys Scanner I get three codes – P0122 –Throttle Position Sensor Low Voltage: and P1122 – Throttle Position Sensor Intermittent Low Voltage. The car stumbles under low RPM load and seems to have less power than normal. Compre...
FIX posted 8/11/2012
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Message Closed w/FIX
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VIN | 3GKFK16R2X |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0122 | Throttle Position Sensor Circuit Low Voltage |
P1122 | TP Sensor Signal Higher Than Expected |
Message Closed w/FIX
Vehicle Data
1999 GMC K1500 Suburban SLE
VIN | 3GKFK16R2X |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0122 | Throttle Position Sensor Circuit Low Voltage |
P1122 | TP Sensor Signal Higher Than Expected |