P2567

DTC P2567: LIN Communication Check by Radiator Sensor (Thermistor Error)

RADIATOR SENSOR CIRCUIT

Refer to P1540.

CIRCUIT OPERATION

Refer to P1540.

MONITOR EXECUTION

- Continuous

MONITOR EXECUTION CONDITIONS (OTHER MONITOR AND SENSOR)

Other Monitor (There is no temporary DTC stored in memory for the item monitored below)

- Not applicable
Sensor (The sensor below is determined to be normal)

- Not applicable

DTC SET CONDITIONS

Logic Flow Chart






Check Condition

- Ignition switch: "ON"
- Battery positive voltage is higher than 11 volts
- Engine coolant temp -30°C(-22°F) to 110°C(230°F)
Judgement Criteria

- When the radiator sensor is defective
- When the PCM is defective

TROUBLESHOOTING HINTS (THE MOST LIKELY CAUSES FOR THIS CODE TO BE SET ARE:)

- Malfunction of the radiator sensor
- Malfunction of the PCM

DIAGNOSIS

Required Special Tools:

- MB991958: Scan Tool (M.U.T.-III Sub Assembly)
- MB991824: V.C.I.
- MB991827: USB Cable
- MB991910: Main Harness A

STEP 1. Replace the DOR radiator

Check the diagnostic trouble code (DTC).

Q. Is DTC P2567 set?

YES Replace the PCM. Then go to Step 2.
NO The procedure is complete.
STEP 2. Perform the OBD-II drive cycle.

Check the diagnostic trouble code (DTC).

Q. Is DTC P2567 set?

YES Repeat the troubleshooting.
NO The procedure is complete.