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HOMESERVICE MANUALSMAZDA20066 I, 4D SEDAN, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMON-BOARD DIAGNOSTIC [ENGINE CONTROL SYSTEM L3)DTC P0117NOTES
2006 Mazda 6 i, 4D Sedan, Automatic

DTC P0117: Notes

2006 Mazda 6 i, 4D Sedan, AutomaticSECTION Notes
DTC P0117 DETECTION CONDITION AND POSSIBLE CAUSES

DTC P0117 ECT circuit low input
DETECTION CONDITION 
  • The PCM monitors ECT sensor signal. If the PCM detected ECT sensor voltage below 0.18 V (1) , 0.20 V (2)  the PCM determines that the ECT sensor circuit has malfunction.

Diagnostic support note 
  • This is a continuous monitor (Engine cooling system).
  • MIL illuminates if PCM detects the above malfunction condition during first drive cycle.
  • PENDING CODE is available if PCM detects the above malfunction condition.
  • FREEZE FRAME DATA is available.
  • DTC is stored in the PCM memory.
POSSIBLE CAUSE 
  • ECT sensor malfunction
  • Connect or terminal malfunction
  • Short to ground circuit between ECT sensor terminal A and PCM connector terminal 2AH.
  • Short each harness ECT signal circuit and ECT ground circuit.
  • PCM malfunction
G04324012Courtesy of MAZDA MOTORS CORP.
(1) California emission regulation applicable ATX model
(2) Except for California emission regulation applicable ATX model
RENDER: 1.0x

NO RELATED

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