Toyota Yaris: Air Conditioning System / VEHICLE CONTROL HISTORY (RoB)

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Vehicle Interior / Heating / Air Conditioning / Air Conditioning System / VEHICLE CONTROL HISTORY (RoB)

VEHICLE CONTROL HISTORY (RoB)

CHECK VEHICLE CONTROL HISTORY (AIR CONDITIONING SYSTEM)

Body Electrical > Air Conditioner > Utility

Tester Display
Vehicle Control History (RoB)

Vehicle Control History

Code	Tester Display	Measurement Item	Diagnostic Note
X210F	Refrigerant Overabundance Filling History	Refrigerant was overfilled	If overfilling of refrigerant is detected, the A/C switch indicator light turns off and the compressor stops. Detection Condition: Pressure reaches an abnormal level at a vehicle speed of 20 km/h or higher Compressor lock due to insufficient lubrication continues for 60 seconds

Code

Tester Display

Measurement Item

Diagnostic Note

X210F

Refrigerant Overabundance Filling History

Refrigerant was overfilled

If overfilling of refrigerant is detected, the A/C switch indicator light turns off and the compressor stops.

Detection Condition:

Pressure reaches an abnormal level at a vehicle speed of 20 km/h or higher
Compressor lock due to insufficient lubrication continues for 60 seconds

VEHICLE CONTROL HISTORY FREEZE FRAME DATA (AIR CONDITIONING SYSTEM)

Body Electrical > Air Conditioner > Utility

Tester Display
Vehicle Control History (RoB)

(a) Select a vehicle control history item to access the applicable freeze frame data.

(b) Check the freeze frame data recorded with the vehicle control history.

Tester Display	Description
Total Distance Traveled	Refer to DATA LIST / ACTIVE TEST
Total Distance Traveled - Unit	↑

Tester Display

Description

Total Distance Traveled

Refer to DATA LIST / ACTIVE TEST

Total Distance Traveled - Unit

↑

Diagnostic Trouble Code Chart

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Lost Communication with Front Air Outlet Damper Control Servo Motor LIN Missing Message (B140287)

DESCRIPTION The air conditioning harness assembly connects the air conditioning amplifier assembly and the No. 1 air conditioning radiator damper servo sub-assembly...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Road Test

ROAD TEST ROAD TEST (a) Check for DTCs. Click here Powertrain > Engine > Trouble Codes HINT: When DTCs are output, perform troubleshooting for each DTC. Click here (b) Turn the iMT switch on and off and check that the iMT indicator light illuminates and turns off...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Components

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