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International Automotive Technicians Network
2006 GMC Envoy SLT 4.2L Limp Mode
Posted to GM Driveability on 11/1/2013 9 Replies

alright fellow IATN'ers.. heres the mofo of the week. 2006 envoy 4.2 comes in on a tow truck customer states that vehicle runs very poorly (which it did) and and has no acceleration which it also did). customer was in st louis for work when vehicle acted up. s...

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  Related Documents & Media  2006 GMC Envoy SLT

 
Message Closed w/FIX

car Vehicle Data

2006 GMC Envoy SLT

VIN 1GKDT13S16
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsLimp Mode
OccursAlways

Trouble Codes

P0102Mass Airflow Sensor Circuit Low Voltage
P1682Charging System Voltage Too Low
P2101Throttle Actuator System Malfunction
Message Closed w/FIX

car Vehicle Data

2006 GMC Envoy SLT

VIN 1GKDT13S16
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsLimp Mode
OccursAlways

Trouble Codes

P0102Mass Airflow Sensor Circuit Low Voltage
P1682Charging System Voltage Too Low
P2101Throttle Actuator System Malfunction