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1988 Dodge B250 5.2L Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy, MIL Lamp on
when vehicle first started vauum is 20 in as warms up vacuum drops gradually to 10in. out af gear and 5 in. in gear. have tried applying vacuum to map sensor when engine vacuum dropped and still no change in fuel delivery. o2 sensor reads high voltage all the ...
FIX posted 8/5/2003
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Message Closed w/FIX
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Related Documents & Media | VIN | 2B6HB23Y2J |
| Engine | 5.2 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / tbi |
| Emissions | fed |
| Symptoms | Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy, MIL Lamp On |
| Occurs | Hot, Idle |
Trouble Codes
| 13 | map sensor vacuum problem |
| 52 | upstream o2 rich condition |
Message Closed w/FIX
Vehicle Data
1988 Dodge B250
| VIN | 2B6HB23Y2J |
| Engine | 5.2 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / tbi |
| Emissions | fed |
| Symptoms | Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy, MIL Lamp On |
| Occurs | Hot, Idle |
Trouble Codes
| 13 | map sensor vacuum problem |
| 52 | upstream o2 rich condition |
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