Having problems with your Isuzu Trooper ?
Where i find bank2 sensor 1? - Trooper Isuzu Cars & Trucks
You will need to call a dealer and see what bank is what because different manufacturers bank the vehicles different. usually bank 2 is the passengers side, sensor 1 is the sensor closest to the engine.. of course on a front wheel drive if the engine is on the passengers side bank 2 would be the back side closest to the firewall. but when it sais sensor 1 that always means the oxygen sensor closest to the engine. sensor 2 is the oxygen sensor closest to the converter. hope this helps
Repair Help & Product Troubleshooting for Isuzu Trooper
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