P0131 Diagnostic Trouble Code Discussion for July 2019
Air Fuel Sensor (Bank 1 Sensor 1) Circuit Low Input (Lean Shift)
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| Help Request | Posted | |
| 2005 Dodge Ram 2500 SLT 5.7L Misfire VIN: 3D7KS28D35 P0131: 1/1 02 sensor voltage low. Truck came in with above codes, misfire counts on bank one when cold, swapped o2 sensors from side to side misfire counts whent to bank 2. replace o2 sensor and all was well for a couple days. Now it's back with p0300 starts good, idles good, when you take... |
July 09, 2019 |
