|
1995 Chevrolet K2500 Cheyenne 6.5L Black Smoke
Customer complains of exhaust smoking when climbing hills when engine should not be working that hard. Check engine light comes on and goes back out. These are HISTORY codes. None are current. How do I trouble shoot this?
FIX posted 11/27/2000
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle
|
Message Closed w/FIX
|
Related Documents & Media 
| VIN | 1GCGK29F2S |
| Engine | 6.5 L / 8 cyl / DIESEL |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Black Smoke |
| Occurs | Under Load |
Trouble Codes
| 27 | accel ped pos2 range |
| 78 | wastegate ckt fault |
Message Closed w/FIX
Vehicle Data
1995 Chevrolet K2500 Cheyenne
| VIN | 1GCGK29F2S |
| Engine | 6.5 L / 8 cyl / DIESEL |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Black Smoke |
| Occurs | Under Load |
Trouble Codes
| 27 | accel ped pos2 range |
| 78 | wastegate ckt fault |
Video