Fault code information
1 trip MIL
3 drive cycle recovery
Readiness group – None
Freeze frame type – Comprehensive
Description of component(s)
This information not required since this is an internal PCI issue.
Location of component(s)
This information not required since this is an internal PCI issue.
Diagnostic condition
This diagnostic runs continuously when the ignition is on.
Set condition of fault code
The ECU power supply voltage is too low.
Reset condition of fault code
This DTC changes to inactive when the fault is no longer detected.
Electrical diagram(s)
This information not required since this is an internal PCI issue.
Technical data
This information not required since this is an internal PCI issue.
Possible causes
Check the power supply level.
Additional information
Numerous diagnostics will not run anymore.
Diagnostic Step-by-Step
Verification Drive Cycle
To validate the repair, with the brakes set, turn the key to the ON position with the engine off, and allow 10 seconds for the system to initialize and run diagnostics
