E1 Check For Fault Repeatability

- Key On.

- Clear all diagnostic trouble codes with the Rotunda New Generation Star (NGS) Tester 007-00500.

- Run the ABS On-Demand Self Test with the Rotunda New Generation Star (NGS) Tester 007-00500.

- Is either Code C1214 or C1216 obtained?

YES -- Code C1214 is obtained. Open front right isolation valve concern is repeatable. Key Off. Go to E2.

Code C1216 is obtained. Shorted front right isolation valve concern is repeatable. Key Off. Go to E2.

NO -- Valve concern is intermittent. Key Off. Go to E6.