P0170 Fuel Trim Malfunction The Ultimate Guide to Diagnosis and Repair

2024 700 xmr, 28 hours and 160 miles, threw a p0170 code while under water and started spittin and sputtering. Backfires too. Running rich ... But not really p0170 and p0172 · 1) Fuel pressure too high · 2) O2 sensor stuck rich (above 450mV) It should cycle between 100 ... The error code is P0170, and the error reason is: Multiplicative Mix Correction bank1. Does anyone know what is it? and what should I get fixed/replaced? P0170 code definition Fuel Trim Malfunction (Bank 1) What the P0170 code means The P0170 code means that the powertrain control module is detecting a fuel ... DTC Code P0170 indicates a Fuel Trim Malfunction, where the Engine Control Module (ECM) detects an imbalance in the air-fuel mixture. Symptoms for Fault Code ... The task is to see if you have a Rich or Lean condition, since the DTC code provided is quite general and doesn't tell a whole lot. 2 days of running the canned tunes and he started getting this code. He's erased it a couple times and it keeps coming back. He's all freaked out now. Fuel trims codes indicate that the ecu is seeing a reading that indicates that the air fuel ratios are incorrect. The sensor was replaced and ... Codes P0170 through P0175 are caused by either unmetered air entering the engine or excess fuel entering the combustion chamber, though it could ... It sounds like you might have an exhaust leak. This causes the O2 sensor to think you have a lean run condition and fattens up the fuel mixture which causes a ...