Questions & Answers for: 2004 tahoe oxygen sensor

... I drine a 2004 chevy tahoe 2wd 5.3l. id invest in a shop with alot of patience I have made a lot of repairs ,fuel pump, oxygen sensors, throttle position sensor, catalytic converter , still no ...

...2004 tahoe and installation where are the oxygen sensors on my 2004 tahoe and how do i replace them. my wife took it to advance auto to ge the codes checked and they said it needed new sensors...from ...

...2004 Tahoe and have had the same problem for the last 2 years. The funny part is that is never happens in the summer and only happens when it is below freezing for the 1st start of the morning. I ...

i get a PO171 CODE FOR MY 2004 CHEV TAHOE 5.6 ENGINE Hello i will assist you this is your Oxygen sensor it is the Bank number one sensor one.

2004 Chevy Tahoe not idling properly, and dies. Heater also blows cold when at a low rpm. Check engine light on and had bad gas mileage. I changed all four oxygen sensors, still giving code. I was ...

...Tahoe with the 5.3 L engine. The check engine light came on so I had it coded with a diagnostic computer. Bank one & two detect fuel trim issues (rich or lean air/fuel ratio). Both say if Banks ...

...2004 Tahoe 5.3 motor Fault code P0174 in Chevrolet SUV/Trucks indicates the engines fuel/air mixture is too lean. The most probable cause for this is usually a defective or malfunctioning engine ...

...it? Fault code P0174 in Chevrolet SUV/Trucks indicates the engines fuel/air mixture is too lean. The most probable cause for this is usually a defective or malfunctioning engine exhaust oxygen

2004 chevy tahoe code p 0136 refers to heated oxygen sensor (HO2S) 2 bank 1 ---circuit malfunction===causes ---heating inoperative ---wiring---HO2S--- ECM also refers to oxygen sensor (O2S0 2 bank 1--

2004 Chevy Tahoe 5.3 L oxygen sensor location images. I hope this helps you! After the engine warms up, the ECM goes into closed loop mode and then uses the O2 sensor readings to adjust fuel delivery