
1999 GMC Sierra 1500 SL 4.8L No Start
GREETINGS FROM NORTHERN ONTARIO,CANADA, PROBLEM--THIS TRUCK WILL NOT START OUTSIDE IN THE COLD. IT FLOOD (WET PLUGS) EVERY TIME NOW. PUSH IT INSIDE TO WARM UP FOR A FEW HOURS AND IT WILL START WITH A FLIP OF THE KEY, OR AFTER IT HAS BEEN RUNNING. GO BACK OUTSI...
FIX posted 12/28/2004
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Message Closed w/FIX
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VIN | 2GTEC19V6X |
Engine | 4.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / CSFI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Cold |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
P0108 | Manifold Air Pressure Sensor Circuit High Voltage |
P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage |
P0158 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage |
P0300 | Multiple Misfire Detected |
P0336 | CKP Sensor 1 Circuit Intermittent Signal |
Message Closed w/FIX
Vehicle Data
1999 GMC Sierra 1500 SL
VIN | 2GTEC19V6X |
Engine | 4.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / CSFI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Cold |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
P0108 | Manifold Air Pressure Sensor Circuit High Voltage |
P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage |
P0158 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage |
P0300 | Multiple Misfire Detected |
P0336 | CKP Sensor 1 Circuit Intermittent Signal |