DTC C0061:28/C0061:64/C0062:28/C0062:64/C0063:28/C0063:64 [DYNAMIC STABILITY CONTROL (DSC)]

id0402b2180800

DTC

C0061:28, C0061:64, C0062:28, C0062:64, C0063:28, C0063:64

SAS control module system

DETECTION CONDITION

Note

•  The low-G sensor and the yaw rate sensor are built into the SAS control module.

•  C0061:28, C0061:64

―  Out-of-specification signal modulation or lateral-G value is detected from the low-G sensor.

•  C0062:28, C0062:64

―  Out-of-specification signal modulation or longitudinal-G value is detected from the low-G sensor.

•  C0063:28, C0063:64

―  Out-of-specification signal modulation or yaw rate value is detected from the yaw rate sensor.

FAIL-SAFE FUNCTION

•  C0061:28, C0061:64, C0063:28, C0063:64

―  Illuminates the TCS/DSC indicator light, Mazda Radar Cruise Control (MRCC) warning light^*1, and Smart Brake Support/Smart City Brake Support (SBS/SCBS) indicator light (amber)^*1.

―  Tire pressure monitoring system warning light^*1 illuminates after flashes.

―  Inhibits the TCS, DSC, TPMS^*1, Secondary Collision Reduction (SCR)^*1, Mazda Radar Cruise Control (MRCC)^*1, Smart Brake Support (SBS)^*1, and Smart City Brake Support (SCBS)^*1 controls.

•  C0062:28, C0062:64

―  Illuminates the TCS/DSC indicator light.

―  Inhibits the vehicle roll prevention function^*1 and Hill Launch Assist (HLA) control.

^*1: If equipped.

POSSIBLE CAUSE

•  SAS control module malfunction

•  DSC HU/CM malfunction

•  Poor connection at connectors (female terminal)

SYSTEM WIRING DIAGRAM

Not applicable

Diagnostic procedure

STEP	INSPECTION		ACTION
1	INSPECT SAS CONTROL MODULE MALFUNCTION • Switch the ignition to off. • Using the M-MDS, perform the DTC inspection for the SAS control module. (See DTC INSPECTION.) • Are any DTCs detected?	Yes	Go to applicable DTC inspection. (See DTC TABLE.)
1		No	Go to the next step.
2	VERIFY THAT THE SAME DTC IS NOT PRESENT • Reconnect all disconnected connectors. • Clear the DTCs from the memory. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].) • Start the engine and drive the vehicle at 10 km/h {6.2 mph} or more. • Are the same DTCs present?	Yes	Repeat the inspection from Step 1. If the malfunction recurs, replace the DSC HU/CM, then go to the next step. (See DSC HU/CM REMOVAL/INSTALLATION.)
2		No	Go to the next step.
3	VERIFY THAT NO OTHER DTCS ARE PRESENT • Are any other DTCs output?	Yes	Go to the applicable DTC inspection. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].)
3		No	DTC troubleshooting completed.

DTC	C0061:28, C0061:64, C0062:28, C0062:64, C0063:28, C0063:64		SAS control module system
DETECTION CONDITION		Note • The low-G sensor and the yaw rate sensor are built into the SAS control module. • C0061:28, C0061:64 ― Out-of-specification signal modulation or lateral-G value is detected from the low-G sensor. • C0062:28, C0062:64 ― Out-of-specification signal modulation or longitudinal-G value is detected from the low-G sensor. • C0063:28, C0063:64 ― Out-of-specification signal modulation or yaw rate value is detected from the yaw rate sensor.
FAIL-SAFE FUNCTION		• C0061:28, C0061:64, C0063:28, C0063:64 ― Illuminates the TCS/DSC indicator light, Mazda Radar Cruise Control (MRCC) warning light^1, and Smart Brake Support/Smart City Brake Support (SBS/SCBS) indicator light (amber)^1. ― Tire pressure monitoring system warning light^1 illuminates after flashes. ― Inhibits the TCS, DSC, TPMS^1, Secondary Collision Reduction (SCR)^1, Mazda Radar Cruise Control (MRCC)^1, Smart Brake Support (SBS)^1, and Smart City Brake Support (SCBS)^1 controls. • C0062:28, C0062:64 ― Illuminates the TCS/DSC indicator light. ― Inhibits the vehicle roll prevention function^1 and Hill Launch Assist (HLA) control. ^1: If equipped.
POSSIBLE CAUSE		• SAS control module malfunction • DSC HU/CM malfunction • Poor connection at connectors (female terminal)
SYSTEM WIRING DIAGRAM		Not applicable