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2001 Ford Ranger Edge 4.0L MIL Lamp on
Posted to Ford Driveability on 8/16/2006 6 Replies

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...

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  Related Documents & Media  2001 Ford Ranger Edge

 
Message Closed w/FIX

car Vehicle Data

2001 Ford Ranger Edge

VIN 1FTZR15E21
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2001 Ford Ranger Edge

VIN 1FTZR15E21
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction