B221C

B221C- MEMORY SEAT MODULE INTERNAL

WHEN MONITORED
Ignition on.

SET CONDITION
This code is set immediately if the Memory Seat Module internal self test fails.

POSSIBLE CAUSES
- Memory seat module

DIAGNOSTIC TEST

1. VERIFY THAT DTC B221C- MEMORY SEAT MODULE INTERNAL IS ACTIVE
With the scan tool, record and erase DTC's
Cycle the ignition switch off then back on.
With the scan tool, read DTC's.

Q: Does the DTC B221C-MEMORY SEAT MODULE INTERNAL reset?

YES: Replace the Memory Seat Module.
Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1. Power Seat System 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 POWER SEAT SYSTEM VERIFICATION TEST - VER 1. Power Seat System Verification Test