U160B

U160B-00-ECU BOOT SOFTWARE 1 MISSING OR CORRUPTED

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
With the ignition on.

- Set Condition:
The Electro-Hydraulic Power Steering (EHPS) Pump detects an internal failure.





ACTIVE DTC
1. Ignition on, engine not running.
2. With a scan tool, view DTCs.

Is the status Active for this DTC?

Yes

- Replace and program the Electro-Hydraulic Power Steering (EHPS) Pump. Power Steering Pump - Removal.
- Perform the EHPS VERIFICATION TEST. EHPS Verification Test.

No

- Test complete. The condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension.