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Code P0138 refers to O2 bank 1, sensor 2, which is the one equipped after the catalytic converter, and may mean that one or more of these problems may have occurred:
- Faulty O2 sensor
- Short to battery voltage in O2 sensor signal circuit
- High fuel pressure (not as likely)
Noticeable symptoms are usually limited to having the yellow check engine light come on.
What else can I help you with?
P0138 03 dodge neon?
Trouble code P0138 means: O2 (B1 S2) Sensor Voltage High Condition
What does a diagnostic code 3 on a Dodge Dakota 1992 mean?
Nothing. All of the diagnostic codes consist of 2 digits. 'Code 3' must be incomplete.
What is a p0138 code on 2003 dodge ram 1500 5.7 hemi?
Trouble code P0138 means:O2 sensor circuit high voltage (Bank 1 Sensor 2)
What does diagnostic code 16 mean on a Dodge Dakota 5.2 motor?
Fault code 16 means: Loss of battery voltage.
What does code 44 mean on a 1991 dodge dakota?
Diagnostic code 44 means: Battery temperature sensor voltage out of range.
How do you correct trouble code p0138 on a 2001 dodge Dakota?
it's the code for bad o2 sensor. i think its the downstream one. take it to autozone and have them check it for free. then they can tell you which o2 is bad. change it and reset the code. good luck.
91 Dodge Dakota diagnostic code list?
buy a book like Chilton, and it has all the diagnostic codes listed in it. buy a book like Chilton, and it has all the diagnostic codes listed in it.
What does a diagnostic code 41 on a 1990 dodge Dakota mean?
charging system excess or lack of field current
What does diagnostic code P0720 on a 99 Dodge Dakota 5.2 liter mean?
Trouble code P0720 means:Output speed sensor circuit malfunction
What does error code p0138 mean?
what is p0138 code mean on 2005 toyota tundra
What does a diagnostic code 27 on a Dodge Dakota 1992 mean if it is not on continuously?
Check tht injector wiring harness for loose and corroded connections.
What is diagnostic code p0308 for a dodge Dakota?
Cylinder #8 misfire. Something is causing #8 to not fire properly, suggest you start with a tune up.
