goalieman59
Learning Slowly
Ok this is to get more info on the topic, the nostrials are clean, egr is working, and valve on the firewall has been replaced, but was still getting a code 332, then yesterday, the code changed to a 337, any ideas?
DPFE sensor question/code 337
- Thread starter goalieman59
- Start date
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
In my experience, 332 codes generally come from one of 2 causes:
1. the orifice in the egr tube is plugged up
2. the dpfe is dead or sick
The fact that the code is now 337 suggests that the dpfe is bad or has a wiring issue.
1. the orifice in the egr tube is plugged up
2. the dpfe is dead or sick
The fact that the code is now 337 suggests that the dpfe is bad or has a wiring issue.
goalieman59
Learning Slowly
Replaced the dpfe and the code when away.
