The common cause for the code P1031 to set is usually due to a failing Bank 1 Air/Fuel (A/F) Ratio Sensor and that can cause the code P1048 to set so addressing the Bank on sensor …

The P1031 isn’t related to the coil, it’s the A/F sensor heater circuit which MAY be due to the HPFP issue and go away on its own.Unfortunately it’s easy to fault the HPFP ON these cars …

Hard Start, and Ruff Idol. Codes P1028, P1031, P053F, P0435,B2AAA. ALL 5 CODES. 2012 Porsche Cayenne S. I HAD ONE GUY

P1148" P1283" "P1031" codes being thrown on a 2005 Nissan Pathfinder, yes. I had that and an 0430 showing up a few weeks Jay | 20+yrs experience with Nissan & Infiniti Trained & …

nissan maxima: I have replaced p1148, p1168, p1031, and p1051 Clifton B. | ASE Master Certified Tech, Nissan Master Certified Tech, 12 yrs. experience in auto repair. 11,096 …

P1031 p1026 p1023 p053f p0306 p0302 p0300 code ist time to strat run s ruff then its ok. No when i bought it no gas and Porsche Q&A: P0300, P1031, P1023 DTC Codes Explained

P1031 NISSAN Description. The Diagnostic Trouble Code (DTC) will set when the current amperage in the heated Air Fuel Ratio (A/F) Sensor 1 heater circuit is out of the normal range. …

2004 Titan. codes p1148 p1031 p1278 &p1279 replaced upstream O2 on bank 1 and now showing p1148 and p1031. Codes p1148 Jay | 20+yrs experience with Nissan & Infiniti …

So if you replaced the 02 sensor, you either have a defective sensor or something else causing the code. Let me share the diagnostic steps with you for the P1031 code.. the P1148 is a close …

2004 Titan. codes p1148 p1031 p1278 &p1279 replaced upstream O2 on bank 1 and now showing p1148 and p1031. Codes p1148 Nissan Titan 2004 P1278 Code: Causes, Symptoms …