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1991 Isuzu Trooper LS 2.6L Poor Idle Quality, MIL Lamp on
Egr valve working and circulating exhaust gases. Tested EGR temp sensor seems fibne. Engine lite comes omn after long cruise. Any ideas Appreciated. Also cleaned throttle body to improve idle. THanks in advance to all.
FIX posted 3/14/1999
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| VIN | JACCH5BE4M |
| Engine | 2.6 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / Mass Airflow |
| Emissions | CA emissions |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Cruise, After 15 Mins. on Freeway |
| Misc. | 2 Door |
Trouble Codes
| 32 | EGR tempreture circuit |
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Vehicle Data
1991 Isuzu Trooper LS
| VIN | JACCH5BE4M |
| Engine | 2.6 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / Mass Airflow |
| Emissions | CA emissions |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Cruise, After 15 Mins. on Freeway |
| Misc. | 2 Door |
Trouble Codes
| 32 | EGR tempreture circuit |
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