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HOMESERVICE MANUALSMAZDA20133 MAZDASPEED, 2.3L ENG VIN 3REPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCOMMUNICATION DEVICESON-BOARD DIAGNOSTIC [BODY CONTROL SYSTEM)DTC B10AD:87 [COMMUNICATION ERROR BETWEEN RAIN SENSOR AND BCM]NOTES
2013 Mazda 3 Mazdaspeed, 2.3L Eng VIN 3

DTC B10AD:87 [Communication error between rain sensor and BCM]: Notes

2013 Mazda 3 Mazdaspeed, 2.3L Eng VIN 3SECTION Notes
DESCRIPTION  Communication error between rain sensor and BCM
DETECTION CONDITION 
  • BCM cannot receive the signal from rain sensor continuously for 10 times  .
POSSIBLE CAUSE 
  • Rain sensor connector or terminals malfunction
  • BCM connector or terminals malfunction
  • Short to ground in wiring harness between rain sensor terminal A and BCM terminal 5I
  • Short to power supply in wiring harness between rain sensor terminal A and BCM terminal 5I
  • Open circuit in wiring harness between rain sensor terminal A and BCM terminal 5I
  • Rain sensor malfunction
  • BCM malfunction
G08137653

*1

Vehicles without advanced keyless entry and push button start system 

*2

Vehicles with advanced keyless entry and push button start system 
RENDER: 1.0x

NO RELATED

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