1999 Chevrolet Astro 4.3L Surge, MIL Lamp on
Along with the listed codes, this Astro Van has 15-20 stored lean, O2 sensor, and coolant temp DTC's. Checked all grounds and connections and they appear to be in good working order. VCM and related connectors and harnesses look OK in appearance with no moistu...
FIX posted 10/14/2015
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Message Closed w/FIX
Vehicle Data1999 Chevrolet Astro
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1999 Chevrolet Astro
VIN | 1GNEL19W1X |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Surge, MIL Lamp On |
Occurs | Under Load, on Accel |
Trouble Codes
P0339 | CKP Sensor ‘A’ Circuit Intermittent Signal |
P0605 | Internal TCM Malfunction |
P0756 | Shift Solenoid Valve 'B' Stuck Off |
U1064 | Lost Communication With BCM / VCD Module |
U1193 | Loss of Communication With Vehicle Immobilizer Control Module |