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2001 Chevrolet Suburban 1500 5.3L Poor Idle Quality, Hesitation, MIL Lamp on
Posted to GM Driveability on 3/18/2008 1 Reply

Customer complained of no throttle response and instrument cluster displays REDUCED ENGINE POWER.

1 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Suburban 1500

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Suburban 1500

VIN 3GNEC16T91
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, MIL Lamp On
OccursAlways

Trouble Codes

P1120TP Sensor 1 Circuit Malfunction
P1220TP Sensor 2 Circuit Malfunction
P1516Control Module Throttle Actuator Position Performance
P1518Throttle Actuator Control Module Serial Data Malfunction
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Suburban 1500

VIN 3GNEC16T91
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, MIL Lamp On
OccursAlways

Trouble Codes

P1120TP Sensor 1 Circuit Malfunction
P1220TP Sensor 2 Circuit Malfunction
P1516Control Module Throttle Actuator Position Performance
P1518Throttle Actuator Control Module Serial Data Malfunction