Code P0058, truck will not start

2007 DODGE RAM
145,000 MILES • 3.7L • V6 • 2WD • AUTOMATIC
Avatar
ADAM614035
  • MEMBER
  • 8 POSTS
Hi guys,I contacted you last year with my truck listed above. it was throwing a p0161 code for the 2/2 O2 sensor. I ended up getting the PCM replaced and it fixed the issue. A while back the check engine light came on and the fuel gauge was fluctuating and a couple of days ago my truck quit running on the highway moments after filling the tank 3/4 of the way full with gas. I got my code reader out and now the code is saying p0058 and the truck will not start. You guys were dead on with the PCM issues so i have faith you can help me with this one.Thanks again,Adam
Image (Click to enlarge)
Attached Media
Feb 14, 2020 at 9:54 AM
Advertisement
Avatar
ASEMASTER6371
  • CAR REPAIR CONTRIBUTOR
  • 52,796 POSTS
Good afternoon,

This code will not prevent the truck from starting but it has to do with the heater circuit for the rear O2. I attached a flow chart for testing for the 58 code. This is similar to the one you did last time.

https://www.2carpros.com/articles/car-cranks-but-wont-start

When it does not start, can you hear the fuel pump run?

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

Did you check for spark? When it cranks, does the RPM needle move up showing RPM?

https://www.2carpros.com/articles/how-to-test-an-ignition-system

Roy
Images (Click to enlarge)
Attached Media
Attached Media
Attached Media
Attached Media
Attached Media
Attached Media
Attached Media
Attached Media
Feb 14, 2020 at 11:05 AM
Advertisement
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.