Control Module
Generic · network
Data confidence78%
The control module detected a fault associated with the Control Module circuit or function; the stored code identifies the affected component rather than a single failure mode.
Symptoms
Multiple warning lamps possible
Functions of the affected module unavailable
Possible causes
CAN bus wiring fault (open, short, chafed harness)
Faulty control module loading the bus
Connector or terminal corrosion
Power supply or ground fault of a module
Recommended checks
Perform a full-module scan to map which modules communicate
Check CAN bus resistance and voltages at the diagnostic connector
Inspect wiring and connectors of the affected module
Check module power supply and grounds
Disconnect suspect modules one at a time only with a documented procedure
Control Module — General Checksum Failure
Ford · software
Data confidence96%
The Ford Explorer PSCM detected control module with failure type 41, general checksum failure. This interpretation is specific to the documented EPAS controller and model years.
Recommended checks
Perform a full module scan
Verify battery voltage and PSCM power supplies
Inspect EPAS wiring and connectors
Review PSCM snapshot and extended data
Follow the Ford EPAS diagnostic procedure
Applies toFord Explorer 2011-2012Power Steering Control Module (PSCM)|Electric Power Assisted Steering (EPAS)
U3000:46
Control Module — Calibration or Parameter Memory Failure
Ford · steering
Data confidence96%
The Ford Explorer PSCM detected control module with failure type 46, calibration or parameter memory failure. This interpretation is specific to the documented EPAS controller and model years.
Recommended checks
Perform a full module scan
Verify battery voltage and PSCM power supplies
Inspect EPAS wiring and connectors
Review PSCM snapshot and extended data
Follow the Ford EPAS diagnostic procedure
Applies toFord Explorer 2011-2012Power Steering Control Module (PSCM)|Electric Power Assisted Steering (EPAS)
U3000:49
Control Module — Internal Electronic Failure
Ford · steering
Data confidence96%
The Ford Explorer PSCM detected control module with failure type 49, internal electronic failure. This interpretation is specific to the documented EPAS controller and model years.
Recommended checks
Perform a full module scan
Verify battery voltage and PSCM power supplies
Inspect EPAS wiring and connectors
Review PSCM snapshot and extended data
Follow the Ford EPAS diagnostic procedure
Applies toFord Explorer 2011-2012Power Steering Control Module (PSCM)|Electric Power Assisted Steering (EPAS)
U3000:61
Control Module — Signal Calculation Failure
Ford · steering
Data confidence96%
The Ford Explorer PSCM detected control module with failure type 61, signal calculation failure. This interpretation is specific to the documented EPAS controller and model years.
Recommended checks
Perform a full module scan
Verify battery voltage and PSCM power supplies
Inspect EPAS wiring and connectors
Review PSCM snapshot and extended data
Follow the Ford EPAS diagnostic procedure
Applies toFord Explorer 2011-2012Power Steering Control Module (PSCM)|Electric Power Assisted Steering (EPAS)
U3000:72
Control Module — Actuator Stuck Open
Ford · steering
Data confidence96%
The Ford Explorer PSCM detected control module with failure type 72, actuator stuck open. This interpretation is specific to the documented EPAS controller and model years.
Recommended checks
Perform a full module scan
Verify battery voltage and PSCM power supplies
Inspect EPAS wiring and connectors
Review PSCM snapshot and extended data
Follow the Ford EPAS diagnostic procedure
Applies toFord Explorer 2011-2012Power Steering Control Module (PSCM)|Electric Power Assisted Steering (EPAS)
U3000:96
Control Module — Component Internal Failure
Ford · steering
Data confidence96%
The Ford Explorer PSCM detected control module with failure type 96, component internal failure. This interpretation is specific to the documented EPAS controller and model years.
Recommended checks
Perform a full module scan
Verify battery voltage and PSCM power supplies
Inspect EPAS wiring and connectors
Review PSCM snapshot and extended data
Follow the Ford EPAS diagnostic procedure
Applies toFord Explorer 2011-2012Power Steering Control Module (PSCM)|Electric Power Assisted Steering (EPAS)
Control module (ECU) faulted — Internal Electronic Failure
Land Rover · body
Data confidence95%
The L405 Deployable Side Step ECU detected control module (ecu) faulted with failure type 49, internal electronic failure. This interpretation is limited to the documented DSS controller.
Recommended checks
Perform a full module scan
Verify battery voltage
Inspect DSS wiring and connectors
Inspect the running-board mechanism for binding
Check the Hall-effect sensor signal when applicable
Follow the Land Rover DSS troubleshooting guide
Applies toRange Rover L405 2013 model yearDeployable Side Step (DSS) ECU
Generic SAE-standard code: same meaning on every make.
000
Specific fault index within the subsystem.
Frequently asked questions about U3000
What does U3000 mean?
Diagnostic Trouble Code (6 variants). The control module detected a fault associated with the Control Module circuit or function; the stored code identifies the affected component rather than a single failure mode.
Is U3000 generic or manufacturer-specific?
U3000 exists both as a generic OBD-II code (same meaning on every make) and with 2 manufacturer-specific interpretation(s): Ford, Land Rover. Always read it in the context of your vehicle.
Can TuningBot remove U3000 at file level?
Not guaranteed. Powertrain (P) codes can be reliably disabled in the ECU calibration, but body, chassis and network codes depend on the specific control unit and how the fault is implemented - some can be handled, some cannot. Ask for a quote and our engineers will check your file and tell you, free of charge, whether U3000 is removable in your case.
ItalianoIT
DeutschDE
EspañolES
PortuguêsPT
FrançaisFR
РусскийRU
Ford
Land Rover