B1A2E

B1A2E-KEY 5 COMMUNICATION ERROR

For a complete wiring diagram refer to Wiring Section.

B1A2E-Key 5 Communication Error:

WHEN MONITORED
At ignition on and during Key Programming Mode.

SET CONDITION
When the SKREEM does not receive a transponder response after 8 consecutive transponder read attempts within 2.0 seconds.

POSSIBLE CAUSES
- Multiple key operation
- Ignition key
- SKREEM
- Intermittent wiring harness problem

Diagnostic Test

1. DETERMINING IF DTC IS CURRENT




With the scan tool, read and record the SKREEM DTCs. With the scan tool, erase the SKREEM DTCs

NOTE: Perform the following test several times to ensure the DTC is current.

Turn the ignition off.
Wait 10 seconds.
Turn the ignition on.
With the scan tool, read the SKREEM DTCs.

Q: Does the scan tool display the DTC that was previously erased?

YES: Go To 2
NO: Go To 6

2. CHECKING FOR MULTIPLE KEYS

Q: Are there multiple vehicle ignition keys available?

YES: Go To 3
NO: Go To 4