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Home >> Mazda >> 2021 >> CX-30 Turbo Premium >> Repair and Diagnosis >> External Pages >> Different car >> Section 84 (On-Board Diagnostic - Electric Power Steering (EPS) System) >> DTC Table >> Fail-safe Function Table

Fail-safe Function Table

WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.
FAIL-SAFE FUNCTION DESCRIPTION

DTC Fail-safe control status
C200B:17 Control enabled by the other torque sensor (1)
C200B:1C Control enabled by the other torque sensor (1)
C200B:29 Control enabled by the other torque sensor (1)
C200B:62 Control enabled by the other torque sensor (1)
C200B:64 Control enabled by the other torque sensor (1)
C200B:83 Control enabled by the other torque sensor (1)
C200C:17 Control enabled by the other torque sensor (1)
C200C:1C Control enabled by the other torque sensor (1)
C200C:29 Control enabled by the other torque sensor (1)
C200C:62 Control enabled by the other torque sensor (1)
C200C:64 Control enabled by the other torque sensor (1)
C200C:83 Control enabled by the other torque sensor (1)
C200D:1C Control is maintained in the backup control (1)
C200D:64 Control is maintained in the backup control (1)
U0001:88 Control enabled (1)
U0100:00 Control enabled
U0121:00 Control enabled (1)
U0140:00 Control enabled
U0401:00 Control enabled
U0415:00 Control enabled (1)
U0428:00 Control enabled
U0428:83 Control enabled
U2011:17 Control disabled
U2011:19 Control disabled
U2011:1C Control disabled
U2011:62 Control disabled
U2011:64 Control disabled
U2011:72 Control is maintained in the backup control (1)
U2011:92 Control disabled
U2121:00 Control enabled (1)
U2300:54 Control enabled
U2300:55 Control enabled
U2300:56 Control enabled
U2501:00 Control enabled (1)
U2501:83 Control enabled (1)
U3000:16 Control disabled
U3000:28 Control is maintained in the backup control (1)
U3000:49 Control disabled
U3000:4B Control enabled (1)
U3000:61 Control disabled
U3000:64 Control disabled (Control may be permitted depending on malfunction content)
U3000:72 Control disabled
U3000:73 Control disabled
U3000:96 Control disabled
U3003:16 Control is maintained by gradually decreasing the motor control current
However, control is inhibited if the power supply voltage is the specified value of less
U3003:17 Control disabled
U3003:1C Control disabled
U3006:16 Control enabled
(1) Fundamentally, if EPS detect the other malfunction, control is disabled. However, control is sometimes maintained by some DTC to detect.