Pinpoint Test P: U201A:54, U2100:55, U2101:56, U3000:04, U3000:44, U3000:45 Or U3000:77
- Normal Operation and Fault Conditions
The PSD module as well as all control modules that are programmable must have the correct As-Built data installed.
DTC Fault Trigger Conditions
DTC Description Fault Trigger Condition DCMH U201A:54 Control Module Main Calibration Data: Missing Calibration This DTC sets when the PSD module As-Built data installation was not installed completely or incorrectly. DCMH U2100:55 Initial Configuration Not Complete: Not Configured This DTC sets when the PSD module As-Built data installation was not installed completely or incorrectly. DCMH U2101:56 Control Module Configuration Incompatible: Invalid/Incompatible Configuration This DTC sets when the PSD module As-Built data installation was not installed completely or incorrectly. DCMH U3000:04 Control Module: System Internal Failures This DTC sets when the PSD module detects an internal failure. DCMH U3000:44 Control Module: Data Memory Failure This DTC sets when the PSD module As-Built data installation was not installed completely or incorrectly. DCMH U3000:45 Control Module: Program Memory Failure This DTC sets when the PSD module As-Built data installation was not installed completely or incorrectly. DCMH U3000:77 Control Module: Commanded Position Not Reachable This DTC sets when the PSD module As-Built data installation was not installed completely or incorrectly. Possible Sources
- PSD module (DCMH)
- P1 CONFIRM THE DTC (DIAGNOSTIC TROUBLE CODE) RESETS
- Check vehicle service history for recent service actions related to the PSD module.
- Ignition ON.
- Using the diagnostic scan tool, clear the DTC.
- Wait 10 seconds.
- Using the diagnostic scan tool, perform the DCMH self-test.
- Perform the initialization procedure and follow the on screen steps. REFER to: Power Sliding Door (PSD) Initialization .
Is DTC U201A:54, U2100:55 and/or U2101:56 still present?
Yes GO to P2 No The system is operating correctly at this time. The DTC may have been set by an intermittent condition causing the signal to momentarily stop. - P2 INSTALL PSD (POWER SLIDING DOOR) MODULE PMI (PROGRAMMABLE MODULE INSTALLATION)
- Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs).
- Following the scan tool instructions, install DCMH As-Built data from PTS.
Is DTC U201A:54, U2100:55 and/or U2101:56 still present?
Yes CHECK OASIS for any applicable service articles: TSB, GSB, SSM or FSA. If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new PSD module. No The system is operating correctly at this time.