LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2016 >> CX-9 Signature >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostic - Parking Sensor Control Module >> DTC Table
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Table

X: Applicable -: Not applicable
DTC No. Warning/indicator light Description Fail-safe Drive cycle Self test type(1) Memory function Refer to
B1B44:14 - Corner ultrasonic sensor (RH) circuit malfunction - - C, D X (Refer to DTC B1B44:14 [PARKING SENSOR CONTROL MODULE] .)
B1B44:2A - Corner ultrasonic sensor (RH) characteristic malfunction - - C, D X (Refer to DTC B1B44:2A [PARKING SENSOR CONTROL MODULE] .)
B1B46:14 - Ultrasonic sensor (RH) circuit malfunction - - C, D X (Refer to DTC B1B46:14 [PARKING SENSOR CONTROL MODULE] .)
B1B46:2A - Ultrasonic sensor (RH) characteristic malfunction - - C, D X (Refer to DTC B1B46:2A [PARKING SENSOR CONTROL MODULE] .)
B1B48:14 - Corner ultrasonic sensor (LH) circuit malfunction - - C, D X (Refer to DTC B1B48:14 [PARKING SENSOR CONTROL MODULE] .)
B1B48:2A - Corner ultrasonic sensor (LH) characteristic malfunction - - C, D X (Refer to DTC B1B48:2A [PARKING SENSOR CONTROL MODULE] .)
B1B50:14 - Ultrasonic sensor (LH) circuit malfunction - - C, D X (Refer to DTC B1B50:14 [PARKING SENSOR CONTROL MODULE] .)
B1B50:2A - Ultrasonic sensor (LH) characteristic malfunction - - C, D X (Refer to DTC B1B50:2A [PARKING SENSOR CONTROL MODULE] .)
U0010:88 - Module communication error (MS-CAN) - - C, D X (Refer to DTC U0010:88/U0155:00 [PARKING SENSOR CONTROL MODULE] .)
U0155:00 - Communication error with instrument cluster - - C, D X
U0423:68 - Error signal received from instrument cluster - - C, D X (Refer to DTC U0423:68 [PARKING SENSOR CONTROL MODULE] .)
U2300:54 - Configuration data not received from instrument cluster - - C, D X (Refer to DTC U2300:54 [PARKING SENSOR CONTROL MODULE] .)
U2300:55 - Instrument cluster configuration not implemented - - C, D X (Refer to DTC U2300:55 [PARKING SENSOR CONTROL MODULE] .)
U2300:56 - Configuration data unmatched with instrument cluster - - C, D X (Refer to DTC U2300:56 [PARKING SENSOR CONTROL MODULE] .)
U3000:49 - Parking sensor control module internal malfunction - - C, D X (Refer to DTC U3000:49 [PARKING SENSOR CONTROL MODULE] .)
U3003:16 - Parking sensor control module low power supply voltage input - - C, D X (Refer to DTC U3003:16 [PARKING SENSOR CONTROL MODULE] .)
U3003:17 - Parking sensor control module high power supply voltage input - - C, D X (Refer to DTC U3003:17 [PARKING SENSOR CONTROL MODULE] .)
(1) C: CMDTC self test, D: ODDTC self test