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Mazda CX-5 Service & Repair Manual: Electric Power Steering (Eps) Motor

Mazda CX-5 Service & Repair Manual / Steering / Linkage, Power / Electric Power Steering (Eps) Motor

Purpose, Function

Construction

Operation

Fail-safe


DTC No.

Fail-safe function

C200D:1C

  • Control disabled

  • Power steering malfunction indicator light: Illuminated

C200D:64

U2011:19

U2011:1C

U2011:62

U2011:72

  • Phase 1 open circuit malfunction is detected in the EPS motor

    • Control is maintained in the backup control

  • Other malfunction detected in EPS motor internal circuit

    • Control disabled

U2011:92

  • Control disabled

  • Power steering malfunction indicator light: Illuminated


Electric Power Steering (Eps) Control Module
Purpose/ Function The EPS control module (CM) calculates the optimum assist current based on the steering torque signal from the torque sensor installed to the steering column and the veh ...

Electric Power Steering System
Outline A column assist type EPS has been adopted for all models. EPS provides smooth handling from low to high speeds as a result of the excellent steering feel provided by the elec ...

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Purpose/Function The automatic transaxle warning light illuminates when the transaxle has malfunction. Construction The automatic transaxle warning light is built into the instrument cluster. Operation If the transmission has a malfunction, the TCM sends an ...

A/C Cut Off Control [Skyactiv G 2.0]
Outline Controls the A/C operation by switching the A/C relay ON/OFF at the optimal timing according to engine operation conditions. Acceleration performance and A/C compressor reliability have been improved by controlling the A/C operation. Block Diagram Operation The ...

Afs (Adaptive Front Lighting System) Control Module
Purpose The AFS control module calculates the target optical axis based on the vehicle height signal and outputs the target optical axis signal to the headlight leveling actuator. Function The AFS control module performs control of the AFS and headlight auto leveling. ...

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