Pinpoint Test CB: P0C19
- NOTE: The Inverter System Controller (ISC) is referred to as the SOBDMC (Secondary On-Board Diagnostic Control Module C) in the scan tool.
Normal Operation and Fault Conditions
REFER to: Electric Powertrain Control - System Operation and Component Description .
DTC Fault Trigger Conditions
DTC Description Fault Trigger Condition SOBDMC P0C19:00 Drive Motor 'A' Torque Delivered Performance: No Sub Type Information This DTC sets as a tattle-tale for other DTC s. There will always be another DTC set with this DTC. Possible Causes
- Related DTC s
- CB1 CHECK FOR INVERTER SYSTEM CONTROLLER (ISC) DIAGNOSTIC TROUBLE CODES (DTCS)
- Using a diagnostic scan tool, perform the Inverter System Controller (ISC) self-test.
Are any Inverter System Controller (ISC) DTC s other than P0C19:00 present?
Yes DIAGNOSE all other Inverter System Controller (ISC) DTC s, REFER to the DTC chart in This Service Information. No GO to CB2 - CB2 INSPECT THE INVERTER SYSTEM CONTROLLER (ISC) CONNECTORS
- Ignition OFF.
- Disconnect and inspect all Inverter System Controller (ISC) connectors for:
- corrosion
- damaged or bent pins
- pushed-out pins
Is a concern present?
Yes REPAIR as necessary. CLEAR the DTC s and REPEAT the self-test. No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.