p0174

Hey there. I have had my 02 TJ since Feb of 23. I am currently looking for help or tips to track down a short or loose ground in my wiring harness. I have trouble codes P0174 and P0151. I have tested the voltage at the connector for B2S1. Sometimes it measures the correct voltage, but drops out...

I recently replaced the PCM on my 2005 wrangler 4.0 auto, and that fixed the majority of the codes that it was throwing. It idles and drives fine, however, I am still getting recurring P0174 and P0171 codes. After reading some forum posts I took a look at the throttle body, and found that the...

just picked up a 2005 needs a crank sensor and some O2 sensors. I found the thread for O2 to get but is there a specific crank sensor best to buy? the jeep also has the start of wobble around 50mph. and need a soft top. 4.0L Auto