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

DTC Table

X: Applicable -: Not applicable
DTC No. LED headlight warning light Description Fail-safe Drive cycle Self test type(1) Memory function Article
B1041:14 ON Headlight leveling actuator circuit malfunction X - D X (Refer to DTC B1041:14 [AUTO LEVELING CONTROL MODULE] .)
B1041:54 FLASH Headlight auto leveling system initialization error X - D X (Refer to DTC B1041:54 [AUTO LEVELING CONTROL MODULE] .)
B1044:01 ON Auto leveling sensor circuit malfunction X - D X (Refer to DTC B1044:01 [AUTO LEVELING CONTROL MODULE] .)
B1D00:13 ON Headlight (LH) circuit malfunction X - C, D X (Refer to DTC B1D00:13 [AUTO LEVELING CONTROL MODULE] .)
B1D01:13 ON Headlight (RH) circuit malfunction X - C, D X (Refer to DTC B1D01:13 [AUTO LEVELING CONTROL MODULE] .)
U0001:88 ON Unit communication error (HS-CAN) X - C, D X (Refer to DTC U0001:88/U0100:00/U0140:00/U0155:00 [AUTO LEVELING CONTROL MODULE] .)
U0100:00 ON Communication error with PCM X - C, D X
U0140:00 ON Communication error with front body control module (FBCM) X - C, D X
U0155:00 ON Communication error with instrument cluster X - C, D X
U0423:68 ON Error signal received from instrument cluster X - C, D X (Refer to DTC U0423:68 [AUTO LEVELING CONTROL MODULE] .)
U2005:86 ON Error signal received from PCM X - C, D X (Refer to DTC U2005:86 [AUTO LEVELING CONTROL MODULE] .)
U2300:54 ON Error configuration data received from instrument cluster X - C, D X (Refer to DTC U2300:54 [AUTO LEVELING CONTROL MODULE] .)
U2300:55 - Instrument cluster configuration not implemented X - C, D X (Refer to DTC U2300:55 [AUTO LEVELING CONTROL MODULE] .)
U2300:56 ON Configuration data unmatched with instrument cluster X - C, D X (Refer to DTC U2300:56 [AUTO LEVELING CONTROL MODULE] .)
U3000:42 ON Auto leveling control module internal malfunction X - C, D X (Refer to DTC U3000:42 [AUTO LEVELING CONTROL MODULE] .)
U3000:49 ON Auto leveling control module internal malfunction X - C, D - (Refer to DTC U3000:49 [AUTO LEVELING CONTROL MODULE] .)
U3003:16 - Auto leveling control module low power supply voltage input X - C, D - (Refer to DTC U3003:16 [AUTO LEVELING CONTROL MODULE] .)
U3003:17 - Auto leveling control module high power supply voltage input X - C, D - (Refer to DTC U3003:17 [AUTO LEVELING CONTROL MODULE] .)
(1) C: CMDTC self test, D: ODDTC self test
scientia non olet · About LEMON Manuals