DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 67 (Hybrid Control System (AWD) - Diagnostic Codes (1 Of 6)) >> HYBRID CONTROL SYSTEM (for AWD) >> DTC C1348-00: Different Diameter Tire [12/2019 - 11/2023] >> Description

DTC C1348-00: Different Diameter Tire [12/2019 - 11/2023]: Description

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If the hybrid vehicle control ECU receives a signal from the skid control ECU that the AWD system is malfunctioning, the hybrid vehicle control ECU outputs this DTC.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate
C1348-00 Different Diameter Tire The vehicle is being driven in a straight line at a constant speed of 30 km/h (19 mph) or more, and the wheel speeds differ between front and rear significantly.
(1 trip detection logic)
  • Tire and wheel size
  • Tire pressure
  • Speed sensor circuit
  • Hybrid vehicle control ECU
Does not come on Master Warning:
Does not come on