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1987 Chevrolet Astro 4.3L Excessive Emissions, Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on
OK, GM GUYS THIS IS A DIFFICULT ONE. ANOTHER TECHNICIAN HAD STARTED WORKING ON THIS VEHICLE AND I HAVE TRIED TO HELP WITH NOT MUCH CHANGE IN CONDITION. THE VEHICLE FIRST CAME IN WITH A MIL LIGHT ON AND CODE 33 AND 45 STORED. WELL, HE RAN THE FLOW CHART AND REP...
FIX posted 4/19/2005
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27 Replies Received
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Related Documents & Media | VIN | 1GCDM15Z2H |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Cuts Out, Stall, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 33 | map sensor vaccum low |
| 45 | rich exhaust |
Message Closed w/FIX
Vehicle Data
1987 Chevrolet Astro
| VIN | 1GCDM15Z2H |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Cuts Out, Stall, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 33 | map sensor vaccum low |
| 45 | rich exhaust |
Video