DTC DETECTION LOGIC

DTC
Display contents of CONSULT-III
Diagnostic item is detected if ...
Probable malfunction location
B2321
OIL LEV SEN OPEN
Oil level sensor signal circuit is open.
(Resistance value of oil level sensor exceeds 20 Ω)
  • Oil level sensor signal circuit
  • Oil level sensor
B2322
OIL LEV SEN SHORT
Oil level sensor signal circuit is shorted.
(Resistance value of oil level sensor is less than 3 Ω)

NOTE:
When the following conditions are satisfied, the combination meter reads the resistance value of oil level sensor. The combination meter does not read the oil level sensor resistance value within 5 minutes after the previous reading of oil level sensor resistance value by the combination meter.
  1. Turn the ignition switch OFF.
  2. Wait for 5 minutes or more, then open the driver door.
DTC (B2321: OIL LEV SEN OPEN, B2322: OIL LEV SEN SHORT) is also detected at the timing described above.