I have a 2001 jeep grand Cherokee limited 60th anniversary edition v8
I just got check engine light when I went for inspection sticker
I got emission codes p0031, p0032
I know nothing about vehicles
can someone help please?
if there is a fix please explain it to me like I was 4 years old
I don't know mechanic lingo
Battery voltage above 10.6 volts, ECT below a certain TEMP but within a set Temperature difference of Battery temp sensor.
If voltage is lower than a specified voltage at start of test.
Fused ignition feed circuit open
Heater control circuit open
Heater element check
this is the flow chart for the codes. It most likely has a sensor that has a shorted heater, blown fuse or wiring issue
i had to generalize since you provided no engine size
May, 6, 2013 AT 6:40 PM
4.7 liter 8 cylinder engine.
May, 6, 2013 AT 6:49 PM
You need a shop to track it down as there is 4 sensors which need to be checked. Find a good independent repair shop to help you
May, 6, 2013 AT 6:53 PM
I would if it was affordable. I am disabled and can not afford $45 per hour to diagnose the problem(that's the lowest price I was quoted) but thanks anyways for your effort. God bless. Have a great day