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1989 Mazda B2200 2.2L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
This vehicle has high emissions, failed emissions testing at idle & under load. We discovered (after reading IATN for clues) that we have no tach signal to the ecm. According to other tech experience, the rich conditon could happen when there is no tach signal...
FIX posted 4/16/2008
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Message Closed w/FIX
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3 Replies Received
3 Replies Received
Related Documents & Media | VIN | JM2UF3136K |
| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | CARB / carb |
| Symptoms | Excessive Emissions, Poor Idle Quality, Poor Fuel Economy |
| Occurs | Always, Idle |
Message Closed w/FIX
Vehicle Data
1989 Mazda B2200
| VIN | JM2UF3136K |
| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | CARB / carb |
| Symptoms | Excessive Emissions, Poor Idle Quality, Poor Fuel Economy |
| Occurs | Always, Idle |
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