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Multiplex Communication System - DTCS: HS-Can

HS-CAN DIAGNOSTIC TROUBLE CODE IDENTIFICATION

DTC output module (M-MDS display) DTC Malfunction location Reference for initial letter of DTC is capital U
PCM (PCM) U0073:00 Unit communication error (See DTC TABLE [PCM (SKYACTIV-G 2.5T)] .)
U0101:00 Communication error with TCM
U0104:00 Communication error with radar unit
U0121:00 Communication error with DSC HU/CM
U0131:00 Communication error with EPS control module
U0140:00 Communication error with front body control module (FBCM)
U0151:00 Communication error with SAS control module
U0155:00 Communication error with instrument cluster
U0214:00 Communication error with start stop unit
U0235:00 Communication error with laser sensor
DSC HU/CM (ABS) U0001:88 Unit communication error (See DTC TABLE [DSC HU/CM] .)
U0100:00 Communication error with PCM
U0101:00 Communication error with TCM
U0104:00 Communication error with radar unit
U0114:00 Communication error with AWD control module
U0128:00 Communication error with electric parking brake control module
U0131:00 Communication error with EPS control module
U0140:00 Communication error with front body control module (FBCM)
U0151:00 Communication error with SAS control module
U0155:00 Communication error with instrument cluster
U0235:00 Communication error with laser sensor
U023A:00 Communication error with forward sensing camera (FSC)
Radar unit (1)(SBS/MRCC) U0001:88 Unit communication error (See DTC TABLE [RADAR UNIT] .)
U0100:00 Communication error with PCM
U0101:00 Communication error with TCM
U0121:00 Communication error with DSC HU/CM
U0131:00 Communication error with EPS control module
U0140:00 Communication error with front body control module (FBCM)
U0151:00 Communication error with SAS control module
U0155:00 Communication error with instrument cluster
U0214:00 Communication error with start stop unit
U0235:68 Communication error with laser sensor
U023A:00 Communication error with forward sensing camera (FSC)
TCM (TCM) U0073:00 Unit communication error (See ON-BOARD DIAGNOSTIC SYSTEM DTC TABLE [TCM (GW6A-EL, GW6AX-EL)] .)
U0100:00 Communication error with PCM
U0121:00 Communication error with DSC HU/CM
U0131:00 Communication error with EPS control module
U0155:00 Communication error with instrument cluster
Front body control module (FBCM) (F_BCM) U0001:88 Unit communication error (See DTC TABLE [FRONT BODY CONTROL MODULE (FBCM)] .)
U0100:00 Communication error with PCM
U0101:00 Communication error with TCM
U0121:00 Communication error with DSC HU/CM
U0151:00 Communication error with SAS control module
U0155:00 Communication error with instrument cluster
U0182:00 Communication error with adaptive front lighting system (AFS) control module
U0214:00 Communication error with start stop unit
U023A:00 Communication error with forward sensing camera
Adaptive front lighting system (AFS) control module (AFS) U0001:88 Unit communication error (See DTC TABLE [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
U0100:00 Communication error with PCM
U0131:00 Communication error with EPS control module
U0140:00 Communication error with front body control module (FBCM)
U0155:00 Communication error with instrument cluster
Auto leveling control module (AFS) U0001:88 Unit communication error (See DTC TABLE [AUTO LEVELING CONTROL MODULE] .)
U0100:00 Communication error with PCM
U0140:00 Communication error with front body control module (FBCM)
U0155:00 Communication error with instrument cluster
Position memory control module (2) (DSM) U0001:88 Unit communication error (See DTC TABLE [POSITION MEMORY CONTROL MODULE] .)
U0100:00 Communication error with PCM
U0101:00 Communication error with TCM
U0151:00 Communication error with SAS control module
U0155:00 Communication error with instrument cluster
U0214:00 Communication error with start stop unit
Power liftgate (PLG) control module (3) (LTM) U0001:88 Unit communication error (See DTC TABLE [POWER LIFTGATE (PLG) CONTROL MODULE] .)
U0100:00 Communication error with PCM
U0101:00 Communication error with TCM
U0214:00 Communication error with start stop unit
Audio amplifier (4) (AM) U0001:88 Unit communication error (See DTC TABLE [AUDIO AMPLIFIER] .)
AWD control module (5) (4x4) U0001:88 Unit communication error (See DTC TABLE [ELECTRONIC AWD CONTROL SYSTEM] .)
U0100:00 Communication error with PCM
U0101:00 Communication error with TCM
U0121:00 Communication error with DSC HU/CM
  U0001:87 Unit communication error (See DTC TABLE [ELECTRIC PARKING BRAKE] .)
U0001:88 Unit communication error
Electric parking brake control module (EPB) U0100:00 Communication error with PCM  
U0101:00 Communication error with TCM
U0121:00 Communication error with DSC HU/CM
U0151:00 Communication error with SAS control module
U0155:00 Communication error with instrument cluster
Laser sensor (6) (SCBS) U0001:00 Unit communication error (See DTC TABLE [LASER SENSOR] .)
U0100:00 Communication error with PCM
U0121:00 Communication error with DSC HU/CM
U0131:00 Communication error with EPS control module
U0155:00 Communication error with instrument cluster
Forward sensing camera (FSC) (7) (FSC) U0001:88 Unit communication error (See DTC TABLE [FORWARD SENSING CAMERA (FSC)] .)
U0100:00 Communication error with PCM
U0121:00 Communication error with DSC HU/CM
U0131:00 Communication error with EPS control module
U0140:00 Communication error with front body control module (FBCM)
U0155:00 Communication error with instrument cluster
U0214:00 Communication error with start stop unit
EPS control module (EPS) U0001:88 Unit communication error (See DTC TABLE [ELECTRIC POWER STEERING (EPS)] .)
U0100:00 Communication error with PCM
U0121:00 Communication error with DSC HU/CM
U0126:00 Communication error with SAS control module
U0155:00 Communication error with instrument cluster
U0214:00 Communication error with start stop unit
U023A:00 Communication error with forward sensing camera (FSC)
Connectivity master unit (CMU) U0001:88 Unit communication error (See DTC TABLE [CONNECTIVITY MASTER UNIT] .)
U0100:00 Communication error with PCM
U0101:00 Communication error with TCM
U0121:00 Communication error with DSC HU/CM
U0131:00 Communication error with EPS control module
U0140:00 Communication error with front body control module (FBCM)
U0151:00 Communication error with SAS control module
U0155:00 Communication error with instrument cluster
U0182:00 Communication error with adaptive front lighting system (AFS) control module
U0214:00 Communication error with start stop unit
Start stop unit (SSU) U0001:88 Unit communication error (See DTC TABLE [START STOP UNIT] .)
U0100:00 Communication error with PCM
U0101:00 Communication error with TCM
U0121:00 Communication error with DSC HU/CM
U0121:87 Communication error with DSC HU/CM
U0131:00 Communication error with EPS control module
U0140:00 Communication error with front body control module (FBCM)
U0146:00 Communication error with instrument cluster
U0151:00 Communication error with SAS control module
U0155:00 Communication error with instrument cluster
SAS control module (RCM) U0001:88 Unit communication error (See DTC TABLE [SAS CONTROL MODULE (STANDARD DEPLOYMENT CONTROL SYSTEM)] .)
(See DTC TABLE [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)] .)
U0155:00 Communication error with instrument cluster
Instrument cluster (IC) U0001:88 Unit communication error (See DTC TABLE [INSTRUMENT CLUSTER] .)
U0100:00 Communication error with PCM
U0101:00 Communication error with TCM
U0114:00 Communication error with AWD control module
U0121:00 Communication error with DSC HU/CM
U0131:00 Communication error with EPS control module
U0140:00 Communication error with front body control module (FBCM)
U0151:00 Communication error with SAS control module
U0156:00 Communication error with connectivity master unit (CMU)
U0182:00 Communication error with adaptive front lighting system (AFS) control module
U0214:00 Communication error with start stop unit
U0235:00 Communication error with laser sensor
(1) With Mazda Radar Cruise Control (MRCC) system
(2) With position memory system
(3) With power liftgate (PLG) system
(4) With Bose® type audio
(5) AWD
(6) With smart city brake support (SCBS)
(7) With forward sensing camera (FSC)
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