B1465

B1465-CHANNEL 2 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE

WHEN MONITORED
With the ignition on.

SET CONDITION
This DTC will set if a DC offset occurs on the output channel, the amplifier shall set a DTC after a maturity rate of 5 ± 1 sec.

POSSIBLE CAUSES
- Amplifier

DIAGNOSTIC TEST

1. CHECK FOR AN INTERMITTENT CONDITION




Turn the ignition on, then off, and then on again.
With the scan tool, read Amplifier DTCs.

Q: Does the scan tool display active: B1465-CHANNEL 2 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE?

YES: Replace the Amplifier. Perform BODY VERIFICATION TEST VER-1. Body Verification Test
NO: The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors. Perform BODY VERIFICATION TEST VER-1. Body Verification Test