Diagnostic Trouble Code (DTC) Chart
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods
| Module | DTC | Description | Action |
|---|---|---|---|
| UCIM | B16AA:11 | Upfitter 5 Amp Digital High Side #1 Output Driver: Circuit Short To Ground | GO to Pinpoint Test A |
| UCIM | B16AB:11 | Upfitter 5 Amp Digital High Side #2 Output Driver: Circuit Short To Ground | GO to Pinpoint Test A |
| UCIM | B16AC:11 | Upfitter 5 Amp Digital High Side #3 Output Driver: Circuit Short To Ground | GO to Pinpoint Test A |
| UCIM | B16AD:11 | Upfitter 5 Amp Digital High Side #4 Output Driver: Circuit Short To Ground | GO to Pinpoint Test A |
| UCIM | B16AE:11 | Upfitter 5 Amp Digital High Side #5 Output Driver: Circuit Short To Ground | GO to Pinpoint Test A |
| UCIM | B16AF:11 | Upfitter 5 Amp Digital High Side #6 Output Driver: Circuit Short To Ground | GO to Pinpoint Test A |
| UCIM | B16B0:12 | Upfitter 500 mAmp Digital Low Side #1 Output Driver: Circuit Short To Battery | GO to Pinpoint Test A |
| UCIM | B16B1:12 | Upfitter 500 mAmp Digital Low Side #2 Output Driver: Circuit Short To Battery | GO to Pinpoint Test A |
| UCIM | B16B2:12 | Upfitter 500 mAmp Digital Low Side #3 Output Driver: Circuit Short To Battery | GO to Pinpoint Test A |
| UCIM | B16B3:12 | Upfitter 500 mAmp Digital Low Side #4 Output Driver: Circuit Short To Battery | GO to Pinpoint Test A |
| UCIM | B16B6:11 | Upfitter 500 mAmp Digital High Side #1 Output Driver: Circuit Short To Ground | GO to Pinpoint Test A |
| UCIM | B16B7:11 | Upfitter 500 mAmp Digital High Side #2 Output Driver: Circuit Short To Ground | GO to Pinpoint Test A |
| UCIM | B16B8:11 | Upfitter 500 mAmp Digital High Side #3 Output Driver: Circuit Short To Ground | GO to Pinpoint Test A |
| UCIM | B16B9:11 | Upfitter 500 mAmp Digital High Side #4 Output Driver: Circuit Short To Ground | GO to Pinpoint Test A |
| UCIM | B16BA:19 | Upfitter Digital Half Bridge #1 Output Driver: Circuit Current Above Threshold | GO to Pinpoint Test A |
| UCIM | B16BB:19 | Upfitter Digital Half Bridge #2 Output Driver: Circuit Current Above Threshold | GO to Pinpoint Test A |
| UCIM | B16BC:19 | Upfitter Digital Half Bridge #3 Output Driver: Circuit Current Above Threshold | GO to Pinpoint Test A |
| UCIM | B16BD:19 | Upfitter Digital Half Bridge #4 Output Driver: Circuit Current Above Threshold | GO to Pinpoint Test A |
| UCIM | B16BE:12 | Upfitter 1 Amp Digital Low Side #1 Output Driver: Circuit Short To Battery | GO to Pinpoint Test A |
| UCIM | B16BF:12 | Upfitter 1 Amp Digital Low Side #2 Output Driver: Circuit Short To Battery | GO to Pinpoint Test A |
| UCIM | B16C0:11 | Upfitter 10 Amp Digital High Side #1 Output Driver: Circuit Short To Ground | GO to Pinpoint Test A |
| UCIM | B16C1:11 | Upfitter 10 Amp Digital High Side #2 Output Driver: Circuit Short To Ground | GO to Pinpoint Test A |
| UCIM | P0604:94 | Internal Control Module Random Access Memory (RAM) Error: Unexpected Operation | GO to Pinpoint Test B |
| UCIM | U0100:87 | Lost Communication With ECM/PCM 'A': Missing Message | GO to Pinpoint Test C |
| UCIM | U0121:87 | Lost Communication With Anti-Lock Brake System (ABS) Control Module 'A': Missing Message | GO to Pinpoint Test D |
| UCIM | U0140:87 | Lost Communication With Body Control Module: Missing Message | GO to Pinpoint Test E |
| UCIM | U0164:87 | Lost Communication With HVAC Control Module 'A': Missing Message | GO to Pinpoint Test F |
| UCIM | U0253:87 | Lost Communication With Accessory Protocol Interface Module: Missing Message | GO to Pinpoint Test G |
| UCIM | U1000:00 | Solid State Driver Protection Active -Driver Disabled: No Sub Type Information | GO to Pinpoint Test H |
| UCIM | U2100:00 | Initial Configuration Not Complete: No Sub Type Information | GO to Pinpoint Test I |
| UCIM | U2200:00 | Control Module Configuration Memory Corrupt: No Sub Type Information | GO to Pinpoint Test J |
| UCIM | U3000:49 | Control Module: Internal Electronic Failure | GO to Pinpoint Test J |
| UCIM | U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to Pinpoint Test K |
| UCIM | U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to Pinpoint Test L |