Need CEL code help 2000 3.0l 2wd
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Senior User
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Need CEL code help 2000 3.0l 2wd
Anyhow, my ranger has been sitting quite a bit this summer due to a lack of a/c. I took it to pick up the wife at work last night and it barfed up the following codes: P0136, P0120, and P0028. I've spent an hour, searching, poking, prodding and googling and I can only find one of these codes listed (an O2 sensor code, typical). Can someone help me out? I'd really appreciate it.
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Joined: Jun 2010
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Not sure how much help this will be... Trouble codes
P0120 = Throttle/Pedal Position Sensor/Switch A Circuit
P0128 = Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature)
P0136 = O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)
I have a 2000 Ford Powertrain-Control/Emissions Diagnosis manual for sale ($5 + shipping).
The chart in it says that the possible causes of the P0136 are: pinched, shorted, or corroded wires; crossed sensor wires; exhaust leaks; contaminated or damaged sensor. The other two codes aren't listed in the DTC section.
P0120 = Throttle/Pedal Position Sensor/Switch A Circuit
P0128 = Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature)
P0136 = O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)
I have a 2000 Ford Powertrain-Control/Emissions Diagnosis manual for sale ($5 + shipping).
The chart in it says that the possible causes of the P0136 are: pinched, shorted, or corroded wires; crossed sensor wires; exhaust leaks; contaminated or damaged sensor. The other two codes aren't listed in the DTC section.
Senior User
Joined: Jun 2010
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Nope, it's not on the list in the manual that I have. There aren't any codes below P0101 (ie, there are no P00XX codes in the dtc section).
OBD-II (Check Engine Light) Trouble Codes
P0028 Intake valve Control Solenoid Circuit Range/Performance Bank 2
OBD-II (Check Engine Light) Trouble Codes
P0028 Intake valve Control Solenoid Circuit Range/Performance Bank 2
Fleet Mechanic
Joined: Feb 2007
Posts: 1,716
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From: Boston, MA
Anyhow, my ranger has been sitting quite a bit this summer due to a lack of a/c. I took it to pick up the wife at work last night and it barfed up the following codes: P0136, P0120, and P0028. I've spent an hour, searching, poking, prodding and googling and I can only find one of these codes listed (an O2 sensor code, typical). Can someone help me out? I'd really appreciate it.
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