DTC U11FB Dodge
Target Idle Speed Not Reached
Target Idle Speed Not Reached
Description
DTC P0106, P0107, P0108, P0121, P0122 and P0123 not set, engine started, running at idle in Drive or Neutral, and the PCM detected the Actual idle speed was more than 200 rpm over or more than 100 rpm less than the Target speed for over 14 seconds.
Cause and Solution
Engine vacuum leak in a hose, brake booster or in the engineIAC motor control circuits open or grounded in the wire harnessThrottle body dirty or restricted (trying cleaning it and retesting)Throttle linkage or throttle plate not in the correct positionPCM has failed
Video Guide
Diagnostic Info
- DTC Code: U11FB
- Brand: Dodge