Codes P0171 and P0174
Codes P0171 (https://www.yourmechanic.com/article/p0171-obd-ii-trouble-code-system-too-lean-bank-1-by-andrew-quinn) and P0174 (https://www.yourmechanic.com/article/p0174-obd-ii-trouble-code-system-too-lean-bank-2-by-blake-griffin) pertain to the engine running lean on both bank one, and bank two, meaning that both sides, or the complete engine, is running lean. The lean condition could be one of several possible causes....
Hello thank you. My engine is running rough and the idle is high and the check engine light came on. Mechanic's Assistant: Does the light stay on, or does it blink? It stays on Mechanic's Assistant: What is the ma...
Hello thank you. My engine is running rough and the idle is high and the check engine light came on. Mechanic's Assistant: Does the light stay on, or does it blink? It stays on Mechanic's Assistant: What is the make/model/year of your car? 2010 Honda accord crosstour Mechanic's Assistant: Are you fixing your Accord Crosstour yourself? What have you tried so far? I am. I checked my fluids, they seem fine. Mechanic's Assistant: Anything else you want the Mechanic to know before I connect you? That is it I think. Thank you.