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2007 Ford Explorer XLT 4.0L Poor Idle Quality, MIL Lamp on
Hi my Ford people! Have an explorer with 7 codes at one time. Clear, all come back as soon as you start vehicle. Checked all powers, good, grounds good. Can watch on computer oxygen sensors turning heaters off and on, A/C works Great! Not sure where to go ...
FIX posted 12/8/2023
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Message Closed w/FIX
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VIN | 1FMEU63E07 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
P0161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction |
P0403 | EGR Control Circuit Malfunction |
P0645 | A/C Clutch Relay Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2007 Ford Explorer XLT
VIN | 1FMEU63E07 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
P0161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction |
P0403 | EGR Control Circuit Malfunction |
P0645 | A/C Clutch Relay Circuit Malfunction |