← Back to list

2012 Ford Ranger P0671-00 and P00BD-00 OBD2 Code Explanation and Repair Guide

Model: 2012 Ford Ranger Fault Code: P0671 Posted: 2018-11-25 14:46

Hi everyone, I own a 2012 Ford Ranger 2.2L Diesel manual transmission model. After performing an OBD2 scan, I've identified two diagnostic trouble codes: P0671-00 and P00BD-00. I'm looking for clear explanations of what these codes mean and the recommended steps to resolve them. The vehicle's powertrain warning light activates after resetting the codes, and I notice a noticeable loss of acceleration and reduced engine performance when this light is on. The issue appears to be directly related to the fault codes. Could anyone provide insight into the root causes of these specific codes and what repairs or parts are typically required? Any experience with similar issues on 2012 Ford Ranger diesel models would be greatly appreciated. Thank you in advance for your help.

Related fault codes
P0671
Comments (2)
Anonymous 2018-11-26 08:05

For detailed explanations, refer to these official OBD2 code references: https://www.obd-codes.com/p0671 https://www.obd-codes.com/p00bd

Anonymous 2019-12-14 09:15

I have a 2012 Ford Ranger 2.2L diesel that won't start — it only cranks over. The dashboard shows P0671 and P0673 codes. Any advice on how to diagnose or fix this? Please help.