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Home >> Mazda >> 2009 >> CX-7 Touring, 2.3 3, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (On-Board Diagnostic [AWD Control System]) >> DTC P1888 >> Notes

DTC P1888: Notes

WARNING: This page is about a different variant/trim than selected.
DTC P1888 DETECTION CONDITION AND POSSIBLE CAUSE

DTC P1888 Differential oil temperature sensor circuit
DETECTION CONDITION 
  • Differential oil temperature sensor voltage monitor circuit detects abnormal input voltage.
POSSIBLE CAUSE 
  • Open circuit, or short to battery or GND between AWD CM terminal A and differential oil temperature sensor terminal A
  • Open circuit or short to battery between AWD CM terminal C and differential oil temperature sensor terminal B
  • Differential oil temperature sensor malfunction
  • AWD CM malfunction
  • Poor connection of connectors (female terminals)
G04859981Courtesy of MAZDA MOTORS CORP.
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