DTC |
Description |
Possible cause(s) |
Action |
B101111 |
ECU Supplied Power Output |
- Telephone base plate adaptor power supply circuit short circuit to
ground
- Telephone base plate adaptor power supply circuit high resistance
- Telephone base plate adaptor failure
- Transceiver Module (TM) failure
|
Check the power supply circuits to the telephone base plate.
Refer to the electrical guides. Check the base plate and transceiver
module. Refer to the warranty policy and procedures manual if a module is
suspect. |
B101112 |
ECU Supplied Power Output |
- Telephone base plate adaptor power supply circuit short circuit to
power
- Telephone base plate adaptor failure
- Transceiver Module (TM) failure
|
Check the power supply circuits to the telephone base plate.
Refer to the electrical guides. Check the base plate and transceiver
module. Refer to the warranty policy and procedures manual if a module is
suspect. |
B1A0041 |
Control module |
- Telephone control module flash read only memory (ROM) fault, general
checksum failure
|
Clear the DTC and retest. If the DTC resets, renew the TEL
control module Refer to the warranty policy and procedures manual if a
module is suspect. |
B1A0044 |
Control module |
- Telephone control module random access memory (RAM) fault, data
memory failure
|
Clear the DTC and retest. If the DTC resets, renew the TEL
control module Refer to the warranty policy and procedures manual if a
module is suspect. |
B1A0045 |
Control module |
- Telephone control module read only memory (ROM) fault, program
memory failure
|
Clear the DTC and retest. If the DTC resets, renew the TEL
control module Refer to the warranty policy and procedures manual if a
module is suspect. |
B1A0047 |
Control module |
- Telephone control module internal control module failure
|
Clear the DTC and retest. If the DTC resets, renew the TEL
control module Refer to the warranty policy and procedures manual if a
module is suspect. |
B1D5911 |
Charger System |
- Charger system circuit short circuit to ground
- Charger system circuit high resistance
|
Check the charger system circuits. Refer to the electrical
guides. |
B1D5912 |
Charger System |
- Charger system circuit short circuit to power
|
Check the charger system circuits. Refer to the electrical
guides. |
B1D7984 |
Microphone Input |
- The 'Receive Audio over MOST Test' failed and means that the audio
received at the microphone detection point is too low. Microphone fault
Harness/connector fault Integrated head unit (IHU) fault Base-plate
module (BPM) fault
|
Check the operation of the microphone by substituting for a
known working unit. Refer to the electrical guides and check the
microphone (MIC) circuits. renew/repair as necessary. Refer to the
warranty policy and procedures manual if a module is suspect. |
U002968 |
Vehicle Communication Bus A Performance |
- Event information
- MOST resend count exceeded MOST system performance
|
Carry out the general MOST test in this section and in the
approved diagnostic system. Refer to the Network Communications section of
the workshop manual. |
U040068 |
Invalid data received |
- Event information
- Invalid data received An invalid error code has been set by another
MOST module
|
Carry out the general MOST test in this section and in the
approved diagnostic system. Refer to the Network Communications section of
the workshop manual. |
U1A0088 |
Private Communication Network |
- Communications failure with BT chipset in base plate module
|
Clear the DTC and retest. If the problem persists, renew the
telephone base plate module. Refer to the warranty policy and procedures
manual if a module is suspect. |
U200152 |
Reduced System Function |
- Bluetooth error - System not activated
|
Carry out the general MOST test in this section and in the
approved diagnostic system. Refer to the Network Communications section of
the workshop manual. |
U200168 |
Reduced System Function |
- Event information - temperature over 70°C established Not a fault
condition. System operation suspended while system cools.
|
This Event is triggered if the ECU reduces the level of
functionality, to prevent over heating of the system. It is a normal
function of the ECU and is not a fault. Clear/ignore this DTC. |
U20019A |
Reduced System Function |
- Event information - base plate module (BPM) temperature over 70°C
established Not a fault condition. System operation suspended while
system cools.
|
This Event is triggered if the BPM reduces the level of
functionality, to prevent over heating of the system. It is a normal
function of the ECU and is not a fault. Clear/ignore this DTC. |
U201A54 |
Control Module Main Calibration Data |
- Local configuration file is missing (not loaded) in the control
module
|
Configure the module using the approved diagnostic system.
|
U30004A |
Control Module |
- Audio unit data memory failure
|
Check the power and ground circuits to the component. Refer
to the electrical guides. Refer to the warranty policy and procedures
manual if a module is suspect. |
U300044 |
Control module |
- Base plate module (BPM) RAM fault (data memory failure leading to
possible corrupt local configuration file)
|
Configure the module using the approved diagnostic system
and download the local configuration file. Clear the DTC and retest. If
the problem persists, renew the BPM. Refer to the warranty policy and
procedures manual if a module is suspect. |
U300045 |
Control module |
- Base plate module (BPM) ROM fault (data memory failure leading to
possible corrupt local configuration file)
|
Configure the module using the approved diagnostic system
and download the local configuration file. Clear the DTC and retest. If
the problem persists, renew the BPM. Refer to the warranty policy and
procedures manual if a module is suspect. |
U300054 |
Control module |
- MOST not configured correctly - incorrect voice language installed
|
Configure the module using the approved diagnostic system.
|
U300056 |
Control module |
- One or more of the received car configuration file (CCF) data
parameters is deemed to be invalid
|
Configure the module using the approved diagnostic system.
|
U300316 |
Battery Voltage |
- Battery voltage below threshold
|
Check vehicle battery and charging system. Refer to the
relevant section in the workshop manual. Refer to the electrical guides
and check the power supply circuits to the module. |
U300317 |
Battery Voltage |
- Battery voltage above threshold
|
Check vehicle battery and charging system. Refer to the
relevant section in the workshop manual. Refer to the electrical guides
and check the power supply circuits to the module.
|