Auto Repair Parts Online
What kind of 02 sensors do I need for my Dodge Intrepid?
I have a 2004 Dodge Intrepid. It’s a 6 cylindar. The engine size is 2.7. The check engine light has been on and I took it to an auto parts store to see why and they said I need a new 02 sensor, but they didn’t know which one was bad. The reading that printed out says:
BBHO2s12 circuit condition (heated oxygen sensor bank BB1 sensor 2)
Explanation
BBThe powertrain control module uses the oxygen sensor to calculate the air/fuel ratio in the exhaust.
Probable cause:
BB1-Oxygen sensor defective
BB2- Fuel system running very rich or lean-check other codes first
BB3- engine misfire condition-repair
BB4- Fuel pressure very high or low-fuel pump or pressure regulator
What does all this mean? I am trying to purchase the o2 sensor online, but don’t know which one to choose.
I said I went to the Auto Parts store, and they said they don’t know what one is bad. They gave me the print out. Read the question before you answer.
Sorry, the code was P0138
all they done was scan the codes on it and give you a read out of what they found,they didn’t know how to read the scanner very good,that should be the second sensor on bank one which would be the down draft sensor on that car,the printout they gave you just confused you,have them or another shop do a simple test to find out which sensor it is,all the problems your having though may not be just from a bad sensor on it,you need to have someone that knows how to actually read a scanner do a full diagnoses on it before you start ordering parts for it,any parts store can order you the down draft sensor that’s no problem to get ,but make sure that’s the problem before you order this,good luck with it.
How to Replace Your Shocks : How to Lube Rusted Parts
Themocracy