Section 94 (Diagnostic Trouble Code Index DTC: Air Suspension Control Module -- LR4/L319)
WARNING: This page is about a different car, the 2016 Land Rover LR4, 2015 Land Rover LR4, and 2014 Land Rover LR4. However, it is still accessible from the selected car via links, so may be relevant.
- Diagnostic Trouble Code Index DTC: Air Suspension Control Module
- Description And Operation
- Air Suspension Control Module (ASM)
- DTC B1A84-55: Car Configuration Data - Not configured
- DTC C112F-72: Air Spring Valve - Actuator stuck open
- DTC C1130-66: Air Spring Air Supply - Signal has too many transitions/events
- DTC C1130-7A: Air Spring Air Supply - Fluid leak or seal failure
- DTC C1131-92: Air Supply - Performance or incorrect operation
- DTC C1A01-19: LED - Circuit current above threshold
- DTC C1A03-1C: Left Front Height Sensor - Circuit voltage out of range
- DTC C1A03-26: Left Front Height Sensor - Signal rate of change below threshold
- DTC C1A03-27: Left Front Height Sensor - Signal rate of change above threshold
- DTC C1A03-29: Left Front Height Sensor - Signal invalid
- DTC C1A03-78: Left Front Height Sensor - Alignment or adjustment incorrect
- DTC C1A03-92: Left Front Height Sensor - Performance or incorrect operation
- DTC C1A04-1C: Right Front Height Sensor - Circuit voltage out of range
- DTC C1A04-26: Right Front Height Sensor - Signal rate of change below threshold
- DTC C1A04-27: Right Front Height Sensor - Signal rate of change above threshold
- DTC C1A04-29: Right Front Height Sensor - Signal invalid
- DTC C1A04-78: Right Front Height Sensor - Alignment or adjustment incorrect
- DTC C1A04-92: Right Front Height Sensor - Performance or incorrect operation
- DTC C1A05-1C: Left Rear Height Sensor - Circuit voltage out of range
- DTC C1A05-26: Left Rear Height Sensor - Signal rate of change below threshold
- DTC C1A05-27: Left Rear Height Sensor - Signal rate of change above threshold
- DTC C1A05-29: Left Rear Height Sensor - Signal invalid
- DTC C1A05-78: Left Rear Height Sensor - Alignment or adjustment incorrect
- DTC C1A05-92: Left Rear Height Sensor - Performance or incorrect operation
- DTC C1A06-1C: Right Rear Height Sensor - Circuit voltage out of range
- DTC C1A06-26: Right Rear Height Sensor - Signal rate of change below threshold
- DTC C1A06-27: Right Rear Height Sensor - Signal rate of change above threshold
- DTC C1A06-29: Right Rear Height Sensor - Signal invalid
- DTC C1A06-78: Right Rear Height Sensor - Alignment or adjustment incorrect
- DTC C1A06-92: Right Rear Height Sensor - Performance or incorrect operation
- DTC C1A07-62: Cross Articulation - Signal compare failure
- DTC C1A08-1C: Pressure Sensor Supply - Circuit voltage out of range
- DTC C1A10-64: Pressure Fluctuates When System Inactive - Signal plausibility failure
- DTC C1A13-64: Pressure Does Not Decrease When Venting Gallery - Signal plausibility failure
- DTC C1A18-64: Pressure Increase Too Rapid When Filling Reservoir - Signal plausibility failure
- DTC C1A20-64: Pressure Increase Too Slow When Filling Reservoir - Signal plausibility failure
- DTC C1A24-64: No Temperature Increase When Compressor Requested - Signal plausibility failure
- DTC C1A24-67: No Temperature Increase When Compressor Requested - Signal incorrect after event
- DTC C1A27-12: Compressor - Circuit short to battery
- DTC C1A27-14: Compressor - Circuit short to ground or open
- DTC C1A27-29: Compressor - Signal invalid
- DTC C1A28-64: Wrong Number of LEDs Illuminated - Signal plausibility failure
- DTC C1A29-92: Switch Activation Too Long - Performance or incorrect operation
- DTC C1A30-64: Both Switches Pressed At Same Time - Signal plausibility failure
- DTC C1A31-01: Left Front Corner Valve - General electrical failure
- DTC C1A32-01: Right Front Corner Valve - General electrical failure
- DTC C1A33-01: Left Rear Corner Valve - General electrical failure
- DTC C1A34-01: Right Rear Corner Valve - General electrical failure
- DTC C1A35-01: Reservoir Valve - General electrical failure
- DTC C1A36-01: Exhaust Valve - General electrical failure
- DTC C1A37-01: Front Cross-Link Valve - General electrical failure
- DTC C1A38-01: Rear Cross-Link Valve - General electrical failure
- DTC C1A68-1C: Left Front Height Sensor Supply - Circuit voltage out of range
- DTC C1A69-1C: Right Front Height Sensor Supply - Circuit voltage out of range
- DTC C1A70-1C: Left Rear Height Sensor Supply - Circuit voltage out of range
- DTC C1A71-1C: Right Rear Height Sensor Supply - Circuit voltage out of range
- DTC C1A99-1C: Pressure Sensor - Circuit voltage out of range
- DTC C1B18-62: Module Power Supplies - Signal compare failure
- DTC C1B21-1C: Compressor Brush Card Temperature Sensor - Circuit voltage out of range
- DTC U0073-88: Control Module Communication Bus 'A' Off - Bus off
- DTC U0100-00: Lost Communication With ECM/PCM "A" - No sub type information
- DTC U0101-00: Lost Communication With TCM - No sub type information
- DTC U0102-00: Lost Communication With Transfer Case Control Module - No sub type information
- DTC U0122-00: Lost Communication With Vehicle Dynamics Control Module - No sub type information
- DTC U0126-00: Lost Communication With Steering Angle Sensor Module - No sub type information
- DTC U0128-00: Lost Communication With Park Brake Control Module - No sub type information
- DTC U0133-00: Lost Communication With Active Roll Control Module - No sub type information
- DTC U0136-00: Lost Communication With Differential Control Module - Rear - No sub type information
- DTC U0138-00: Lost Communication with All Terrain Control Module - No sub type information
- DTC U0140-00: Lost Communication With Body Control Module - No sub type information
- DTC U0300-55: Internal Control Module Software Incompatibility - Not configured
- DTC U0416-68: Invalid Data Received From Vehicle Dynamics Control Module - Event information
- DTC U0417-68: Invalid Data Received From Park Brake Control Module - Event information
- DTC U0428-68: Invalid Data Received From Steering Angle Sensor Module - Event information
- DTC U1A14-49: CAN Initialization failure-Internal electronic failure
- DTC U2000-67: Motor Temperature - Signal incorrect after event
- DTC U2007-11: Valve(s) - Circuit short to ground
- DTC U2007-67: Valve(s) - Signal incorrect after event
- DTC U210A-16: Temperature Sensor - Circuit voltage below threshold
- DTC U3000-05: Control Module - System programming failures
- DTC U3000-1C: Control Module - Circuit voltage out of range
- DTC U3000-1D: Control Module - Circuit current out of range
- DTC U3000-49: Control Module - Internal electronic failure
- DTC U3000-52: Control Module - Not activated
- DTC U3000-53: Control Module - Deactivated
- DTC U3000-54: Control Module - Missing calibration
- DTC U3000-55: Control Module - Not configured
- DTC U3002-62: Vehicle Identification Number - Signal compare failure
- DTC U300D-01: Ignition Input On/Start - General electrical failure
- Description And Operation