
2001 Ford Ranger Edge 4.0L MIL Lamp on
i have this ranger that turns the mil on every couple of days. code p0135 set each time. first time we replaced the downstream sensor. second time we checked out the circuit with no problems found between the sensor and computer. All of the o2 sensors look goo...
FIX posted 8/19/2006
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Message Closed w/FIX
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VIN | 1FTZR15E21 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2001 Ford Ranger Edge
VIN | 1FTZR15E21 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |