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DTC Table

WARNING: This page is about a different car, the 2014 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • AFS control module flashes the AFS OFF indicator light as follows if there is a malfunction in the system.
Fig 1: AFS Off Indicator Light Flashing Pattern
G09771750Courtesy of MAZDA MOTORS CORP.
x: Applicable
-: Not applicable
DTC No. AFS OFF indicator light Description Fail-safe function Drive cycle Self test type(1) Memory function Page
B1041:54 Flash (Pattern 2) Headlight auto leveling system initialization error x - D x (See DTC B1041:54 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
B1044:01 Flash (Pattern 1) Auto leveling sensor circuit malfunction x - D x (See DTC B1044:01 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
B10A3:86 Flash (Pattern 1) Communication error with swivel actuator (LH) x - D x (See DTC B10A3:86 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
B10A3:87 Flash (Pattern 1) Communication error with swivel actuator (LH) x - D x (See DTC B10A3:87 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
B10A4:86 Flash (Pattern 1) Communication error with swivel actuator (RH) x - D x (See DTC B10A4:86 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
B10A4:87 Flash (Pattern 1) Communication error with swivel actuator (RH) x - D x (See DTC B10A4:87 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
C0051:86 Flash (Pattern 1) Steering angle error signal received from EPS control module x - C, D x (See DTC C0051:86 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
U0001:88 Flash (Pattern 1) 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)] .)
U0100:00 Flash (Pattern 1) Communication error with PCM x - C, D x
U0131:00 Flash (Pattern 1) Communication error with EPS control module x - C, D x
U0140:00 Flash (Pattern 1) Communication error with front body control module (FBCM) x - C, D x
U0155:00 Flash (Pattern 1) Communication error with instrument cluster x - C, D x
U0320:09 Flash (Pattern 1) Error signal received from EPS control module x - C, D x (See DTC U0320:09 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
U0420:68 Flash (Pattern 1) Error signal received from EPS control module x - C, D x (See DTC U0420:68 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
U0423:68 - Error signal received from instrument cluster
  • AFS OFF switch error signal
 x - C, D - (See DTC U0423:68 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
- Error signal received from instrument cluster
  • Ignition switch error signal
 x - C, D -
Flash (Pattern 1) Error signal received from instrument cluster
  • Selector lever R position (ATX)/shift lever reverse (MTX) signal error
 x - C, D x
- Error signal received from instrument cluster
  • Selector lever R position (ATX)/shift lever reverse (MTX) signal not determined
 x - C, D -
U2005:86 Flash (Pattern 1) Error signal received from PCM x - C, D x (See DTC U2005:86 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
U2300:54 Flash (Pattern 1) Error configuration data received from instrument cluster x - C, D x (See DTC U2300:54 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
U2300:55 - Instrument cluster configuration not implemented x - C, D x (See DTC U2300:55 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
U2300:56 Flash (Pattern 1) Configuration data unmatched with instrument cluster x - C, D x (See DTC U2300:56 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
U3000:42 Flash (Pattern 1) AFS control module internal malfunction x - C, D x (See DTC U3000:42 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
U3000:49 Flash (Pattern 1) AFS control module internal malfunction
  • RAM/ROM malfunction
 x - C, D x (See DTC U3000:49 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
- AFS control module internal malfunction
  • AFS function malfunction
 - - C, D -
Flash (Pattern 1) AFS control module internal malfunction
  • CAN hardware malfunction
 x - C, D x
U3003:16 - AFS control module low power supply voltage input x - C, D - (See DTC U3003:16 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
U3003:17 - AFS control module high power supply voltage input x - C, D - (See DTC U3003:17 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS)] .)
(1) C: CMDTC self test, D: ODDTC self test
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