Dtc C1119 - Mazda 6 2002 Workshop Manual

ON-BOARD DIAGNOSTIC (DYNAMIC STABILITY CONTROL)
STEP
5 VERIFY PUMP MOTOR OPERATION
• Turn ignition key to OFF.
• Remove SST (adapter harness) and connect
all disconnected connectors.
• Connect WDS or equivalent to DLC-2.
• Turn ignition key to ON (engine OFF).
• Access ABS_POWER and PMP_MOTOR
active command modes using WDS or
equivalent.
• Does pump motor operate?
6 VERIFY TROUBLESHOOTING COMPLETED
• Clear DTC from memory.
(See P–46 Clearing DTCs
• Start engine and drive vehicle at 10 km/h
{6.2 mph} or above.
• Gradually slow down and stop vehicle.
• Is same DTC present?
7 VERIFY AFTER REPAIR PROCEDURE
• Is there any other DTC present?

DTC C1119

End Of Sie
DTC C1119
DETECTION • Engine RPM information through CAN is out of specification.
CONDITION • Throttle information through CAN is out of specification.
POSSIBLE • Malfunction of PCM
CAUSE • Malfunction of CAN
INSPECTION
Procedures)
Engine control system, torque reduction inhibit signal line
Yes Go to net step.
No Repair DSC HU/CM, then go to net step.
Yes Replace DSC HU/CM, then go to net step.
No Go to net step.
Yes Go to applicable DTC inspection.
No Troubleshooting completed.
ACTION
A6E697367650W09
P–79
P