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1999 Isuzu Trooper S 3.5L MIL Lamp on
looking for help checked fuel pressure running is at 36psi. closed off return line pressure goes to 80psi. checked for vacumn leaks at intake unable to find any leaks. snap on modis says fuel pressure should be 48psi. to 55 psi. alldata says fuel pressure shou...
FIX posted 7/26/2005
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Message Closed w/FIX
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6 Replies Received
6 Replies Received
Related Documents & Media | VIN | JACDJ58X7X |
| Engine | 3.5 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always, on Accel |
Trouble Codes
| P0136 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage |
| P1171 | Fuel System Lean During Acceleration Detected |
Message Closed w/FIX
Vehicle Data
1999 Isuzu Trooper S
| VIN | JACDJ58X7X |
| Engine | 3.5 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always, on Accel |
Trouble Codes
| P0136 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage |
| P1171 | Fuel System Lean During Acceleration Detected |
Video