P1809

Transmission 4-Wheel Drive Low Indicator Open Circuit

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$6–33 (est.)

Symptoms

4WD Low indicator does not light up when turned on
The 4WD indicator on the dashboard is flashing
Downshift function not available
Check Engine light comes on

Causes

Broken wires in the indicator circuit
Malfunction of the 4WD Low indicator itself
Damaged connectors or corroded contacts
Problems with the transmission control unit

How to Fix

Check the integrity of the wires in the indicator circuit
Inspect connectors for damage and corrosion
Check the functionality of the 4WD Low indicator
Scan the transmission control module for other errors

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