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Home >> Mazda >> 2021 >> CX-5 Touring, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (On-Board Diagnostic - AWD System) >> DTC P1888-11, P1888-15: Differential Oil Temperature Sensor Circuit [AWD Control Module] >> Notes

DTC P1888-11, P1888-15: Differential Oil Temperature Sensor Circuit [AWD Control Module]: Notes

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DTC P1888:11 /P1888:15 [AWD CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE

DTC P1888:11 Differential oil temperature sensor circuit
DTC P1888:15
DETECTION CONDITION
  • P1888:11
    • Short to ground is detected in differential oil temperature sensor circuit
  • P1888:15
    • Short to battery or open circuit is detected in differential oil temperature sensor circuit
FAIL-SAFE FUNCTION
  • Control disabled.
  • AWD warning light: Illuminated
POSSIBLE CAUSE
  • Differential oil temperature sensor malfunction
  • Open circuit, or short to power or ground between AWD control module terminal A and differential oil temperature sensor terminal A
  • Open circuit or short to power between AWD control module terminal C and differential oil temperature sensor terminal B
  • AWD control module malfunction
  • Poor connection of connectors (female terminals)
G13673421Courtesy of MAZDA MOTORS CORP.