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1991 Toyota Celica GT 2.2L Poor Idle Quality, Surge
hi toyota tecs. car comes in surging at idle and at cruise speeds,o2 sens. says 100mv,which is lean but fuel trim is 2.33 which is normal I would think but system will not go rich at all unless i unplug [...] sensors check out ok but map sensor readings are co...
FIX posted 4/28/1998
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| VIN | JT5ST87K5M |
| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / efi |
| Emissions | tccs |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Always, Cold, Hot, Idle |
| Misc. | Conv. Gt |
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Vehicle Data
1991 Toyota Celica GT
| VIN | JT5ST87K5M |
| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / efi |
| Emissions | tccs |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Always, Cold, Hot, Idle |
| Misc. | Conv. Gt |
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