DTC 00:ER10


BHE090266900W07

DTC 00:Er10

Cassette deck-base unit communication line

DETECTION CONDITION

• Base unit detects communication error with cassette deck.

POSSIBLE CAUSE

• Malfunction of connectors between base unit and cassette deck
• Cassette deck malfunction
• Base unit malfunction

Diagnostic procedure

STEP

INSPECTION

ACTION

1
Remove the cassette deck and verify the connector condition (bent pins, poor female terminal connection, trapped foreign material)
Is the connector normal?
Yes
Go to the next step.
No
Repair the connector and go to the next step.
2
Assemble the cassette deck to the base unit and verify the assembly condition.
Is the assembly condition normal?
Yes
Go to the next step.
No
Repair the assembly and go to the next step.
3
Clear the DTC, turn the ignition switch to the ON position and then hold for 3 s or more.
Is DTC 00: Er10 displayed?
Yes
Replace the base unit and cassette deck.
No
DTC troubleshooting completed.