MP board communication fault - MQ

ThyssenKrupp Elevator High Elevator

Model: TCM/MC2 | Code: 1F 0D

Applicable Systems
ThyssenKrupp Control System

Symptoms

MP board communication fault with MQ module - code 1F 0D

Possible Causes

  • MQ module communication lost
  • CAN bus fault
  • MQ module hardware failure

Troubleshooting Steps

  1. Step 1: Check CAN bus to MQ
    Verify the fault is resolved after completing this step.
  2. Step 2: verify MQ module power
    Verify the fault is resolved after completing this step.
  3. Step 3: replace if faulty
    Verify the fault is resolved after completing this step.

How to Reset

Power cycle; re-initialize communication

Related ThyssenKrupp Fault Codes

Source: beijiaxin.cn; zhihu.com/p/577262471; renrendoc MC2-C manual

Category: Elevator