TC and CG Terminal Circuit
ComponentsDiagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
NOTICE:
Turn the ignition switch off before removing any parts.
HINT:
If no malfunction is found when inspecting parts, inspect the skid control
ECU and ground points for poor connections.
If a trouble code is ...
HL AutoLeveling ECU Failure (B2420)
DESCRIPTION
When the headlight leveling ECU assembly detects a malfunction in itself, this
DTC is stored.
DTC No.
DTC Detecting Condition
Trouble Area
B2420
Malfunction of headlight leveling ECU ...
Engine oil
With the engine at operating temperature and turned off, check the oil level
on the dipstick.
- Checking the engine oil
Park the vehicle on level ground.
After warming up the engine and turning it off, wait more than five minutes for
the oil to ...