Questions & Answers for: p0138 dodge

my check engine light is on and the default code is P0138 My check engine light is on and the default code is P0138 What kind of vehicle? I may have the book here.

I'm getting code P0138 on '99 Ram I'm getting code P0138 "O2 Sensor circuit high voltage" on my 99 Ram 1500. Does this just mean I need to replace the O2 sensor or could it be something else? Would it

p0138 for the second time on my 2000 4x4 dodge ram and i already replaced the o2 sensor any ideas on what else the problem could be? P0138 is code for o2 sensor Bank 1 Sensor 2. This sensor is the one

p0138 on dodge ram 2500 mean P0138 (M). O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) ..... P0307 (M). Cylinder # 7 Misfire. Misfire detected in Cylinder # 7. P0307, is misfire detected cylinder #7

What mine P0138 code? The first code, P0138 judging by what I have read, looks like a high voltage Oxygen sensor after the after catalytic converter

...Dodge 2500 4wd,, gas engine,, codes p0138 and p0455 come up,,what do they mean. Thanks P0455....Evaporative Emission Control System Leak Detected (gross leak) P0138....O2 Sensor Circuit High Voltage ...

p0138 p1763 and 1763 codes on 1998 dodge dakota v6 3.9 loss power p0743-? p0138-oxygen sensor input voltage maintained above the normal operating range.  p1763- governor pressure sensor volts too

...P0138 DODGE - O2 sensor 1/2 Circuit highhttp://engine-codes.com/p0138_dodge.htmlForum CodeForum CodePossible causes- Rear Heated Oxygen Sensor Bank 1 harness is open or shorted - Rear Heated Oxygen ...

...dodge ram 2001 4x4 and i change all my sensor in transmission an d i have nother code P0138 o2 circuit high voltage bank1 , sensor 2 and i don have drive no more just rivers Here's a link on what ...