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DTC Table [Adaptive Front Lighting System (AFS) Control Module]

WARNING: This page is about a different car, the 2017 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.

x: Applicable-: Not applicable

DTC No. LED headlight warning light Description Fail-safe Drive cycle Self test type(1) Memory function Service Information
B1041:14 ON Headlight leveling actuator circuit malfunction x - D x (See DTC B1041:14 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
B1041:54 FLASH Headlight auto leveling system initialization error x - D x (See DTC B1041:54 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
B1044:01 ON Auto leveling sensor circuit malfunction x - D x (See DTC B1044:01 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
B10A3:86 ON Communication error with swivel actuator (LH) x - D x (See DTC B10A3:86 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
B10A3:87 ON Communication error with swivel actuator (LH) x - D x (See DTC B10A3:87 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
B10A4:86 ON Communication error with swivel actuator (RH) x - D x (See DTC B10A4:86 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
B10A4:87 ON Communication error with swivel actuator (RH) x - D x (See DTC B10A4:87 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
B1D00:13 ON Headlight (LH) circuit malfunction x - C, D x (See DTC B1D00:13 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
B1D01:13 ON Headlight (RH) circuit malfunction x - C, D x (See DTC B1D01:13 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
C0051:86 ON Error steering angle signal received from electric power steering (EPS) control module x - C, D x (See DTC C0051:86 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
U0001:88 ON Unit communication error (HS-CAN) x - C, D x (See DTC U0001:88/U0100:00/U0131:00/U0140:00/U0155:00 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
U0100:00 ON Communication error with PCM x - C, D x
U0131:00 ON Communication error with electric power steering (EPS) control module 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
U0320:09 ON Electric power steering (EPS) control module malfunction x - C, D x (See DTC U0320:09 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
U0420:68 ON Error signal received from electric power steering (EPS) control module x - C, D x (See DTC U0420:68 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
U0423:68 - Error signal received from instrument cluster
  • Ignition switch error signal
x - C, D - (See DTC U0423:68 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
  ON Error signal received from instrument cluster
  • Selector lever position (R position) signal error
x - C, D x
  - Error signal received from instrument cluster
  • Selector lever position (R position) signal not determined
x - C, D -
U2005:86 ON Error signal received from PCM x - C, D x (See DTC U2005:86 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
U2300:54 ON Error configuration data received from instrument cluster x - C, D x (See DTC U2300:54 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
U2300:55 - Instrument cluster configuration not implemented x - C, D x (See DTC U2300:55 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
U2300:56 ON Configuration data unmatched with instrument cluster x - C, D x (See DTC U2300:56 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
U3000:42 ON Adaptive front lighting system (AFS) control module internal malfunction x - C, D x (See DTC U3000:42 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
U3000:49 ON Adaptive front lighting system (AFS) control module internal malfunction x - C, D - (See DTC U3000:49 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
U3003:16 - Adaptive front lighting system (AFS) control module low power supply voltage input x - C, D - (See DTC U3003:16 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
U3003:17 - Adaptive front lighting system (AFS) control module high power supply voltage input x - C, D - (See DTC U3003:17 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] .)
(1) 1: C: CMDTC self test, D: ODDTC self test