The code P1151 on a Mazda 626 typically indicates a problem with the air-fuel mixture, specifically relating to the oxygen sensor or the fuel system. This code suggests that the Engine Control Module (ECM) has detected a lean condition, meaning there may not be enough fuel entering the engine relative to the amount of air. Common causes can include a faulty oxygen sensor, vacuum leaks, or fuel delivery issues. It's advisable to diagnose the specific components related to the fuel system and oxygen sensors to resolve the issue.
P1151 and obd fault code solution for a 97 ford ranger
Trouble code P1151 means: Lack of HO2S bank 2,sensor 1 switches,sensor indicates lean
Trouble code P0400 means: Exhaust Gas Recirculation Flow
p1151 bank fuel trim lean. need to check fuel injectors, intake system for leaks and fuel supply- fuel pressure
Clear the code with a trouble code scanner. I had this code once because the owner installed the air filter wrong and F...I mean messed up the mass air flow sensor. The sensor had to be replaced.
As you do not list the code you are reading, it is impossible to answer your question.
to work out the meaning of a code reading a sentence
0320 code
Trouble code P0741 means:Torque converter clutch circuit performance or stuck on
Change in MAP sensor reading beyond limits.
what does a reading of 6 mean?
P0753 - Transmission 3-4 solenoid, transmission relay circuit Basically the computer is not reading the voltage that it should be reading.