DTC Table: HS-Can
WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
| 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 2.0, SKYACTIV-G 2.5)] .) | ||||||||||||||||||
| 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 | ||||||||||||||||||||
| U023A:00 | Communication error with forward sensing camera (FSC) | ||||||||||||||||||||
| U0298:00 | Communication error with DC-DC converter (i-ELOOP) | ||||||||||||||||||||
| DSC HU/CM (ABS) |
U0001:88 | Unit communication error | (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)] .) | ||||||||||||||||||
| U0100:00 | Communication error with PCM | ||||||||||||||||||||
| U0101:00 | Communication error with TCM | ||||||||||||||||||||
| U0131:00 | Communication error with EPS control module | ||||||||||||||||||||
| U0151:00 | Communication error with SAS control module | ||||||||||||||||||||
| U0155:00 | Communication error with instrument cluster | ||||||||||||||||||||
| 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 forward sensing camera (FSC) | ||||||||||||||||||||
| U023A:00 | Communication error with forward sensing camera (FSC) | ||||||||||||||||||||
| Adaptive front lighting system (AFS) control module (2) (AFS/ALM) | 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 (3) (AFS/ALM) | 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 | ||||||||||||||||||||
| DC-DC converter (i-ELOOP) (4) (DCDC) | U0001:88 | Unit communication error | (See DTC TABLE [i-ELOOP] .) | ||||||||||||||||||
| U0100:00 | Communication error with PCM | ||||||||||||||||||||
| U0155:00 | Communication error with instrument cluster | ||||||||||||||||||||
| TCM (5) (TCM) | U0073:00 | Unit communication error | (See ON-BOARD DIAGNOSTIC SYSTEM DTC TABLE [TCM (FW6A-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 | ||||||||||||||||||||
| U0214:00 | Communication error with start stop unit | ||||||||||||||||||||
| 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 | ||||||||||||||||||||
| U0214:00 | Communication error with start stop unit | ||||||||||||||||||||
| U023A:00 | Communication error with forward sensing camera (FSC) | ||||||||||||||||||||
| Forward sensing camera (FSC) (6) (FSC) |
U0001:88 | Unit communication error | (See DTC TABLE [FORWARD SENSING CAMERA (FSC)] .) | ||||||||||||||||||
| U0100:00 | Communication error with PCM | ||||||||||||||||||||
| 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 | ||||||||||||||||||||
| U0156:00 | Communication error with connectivity master unit (CMU) | ||||||||||||||||||||
| U0182:00 | Communication error with adaptive front lighting system (AFS) control module/auto leveling control module | ||||||||||||||||||||
| U0214:00 | Communication error with start stop unit | ||||||||||||||||||||
| EPS control module (EPS) |
U0001:88 | Unit communication error | (See ELECTRIC POWER STEERING (EPS) ON-BOARD DIAGNOSIS .) | ||||||||||||||||||
| U0100:00 | Communication error with PCM | ||||||||||||||||||||
| U0121:00 | Communication error with DSC HU/CM | ||||||||||||||||||||
| U0155:00 | Communication error with instrument cluster | ||||||||||||||||||||
| 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 | ||||||||||||||||||||
| Connectivity master unit (CMU) (7) (CMU) | U0001:88 | Unit communication error | (See DTC TABLE [CONNECTIVITY MASTER UNIT] .) | ||||||||||||||||||
| U0100:00 | Communication error with PCM | ||||||||||||||||||||
| 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 | ||||||||||||||||||||
| U0182:00 | Communication error with adaptive front lighting system (AFS) control module/auto leveling control module | ||||||||||||||||||||
| U0214:00 | Communication error with start stop unit | ||||||||||||||||||||
| U0235:00 | Communication error with forward sensing camera (FSC) | ||||||||||||||||||||
| U023A:00 | Communication error with forward sensing camera (FSC) | ||||||||||||||||||||
| 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 | ||||||||||||||||||||
| Audio amplifier (8) (AM) | U0001:88 | Unit communication error | (See DTC TABLE [AUDIO AMPLIFIER] .) | ||||||||||||||||||
| Electric parking brake control module (9) (EPB) | U0001:87 | Unit communication error | (See DTC TABLE [ELECTRIC PARKING BRAKE] .) | ||||||||||||||||||
| U0001:88 | Unit communication error | ||||||||||||||||||||
| 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 | ||||||||||||||||||||
| 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 | ||||||||||||||||||||
| U0104:00 | Communication error with radar unit | ||||||||||||||||||||
| U0121:00 | Communication error with DSC HU/CM | ||||||||||||||||||||
| 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 | ||||||||||||||||||||
| U0156:00 | Communication error with connectivity master unit (CMU) | ||||||||||||||||||||
| U0182:00 | Communication error with adaptive front lighting system (AFS) control module/auto leveling control module | ||||||||||||||||||||
| U0214:00 | Communication error with start stop unit | ||||||||||||||||||||
| U0235:00 | Communication error with forward sensing camera (FSC) | ||||||||||||||||||||
| U023A:00 | Communication error with forward sensing camera (FSC) | ||||||||||||||||||||
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