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Info for Error code 105
105. (01101001) Phase 2 to 6 - Comms Error Time Out
These faults are reported when the Display Module detects an error in
the communications between the Display Module and the Motor
Control Module.
Note: If the product is an IW, the wrong Motor Control Module may
have been fitted. Replace with a compatible part.
Phase 2 to 4 and Phase 6
Primary Source: Display Module.
Action: Replace Display Module.
Secondary Source: Motor Control Module.
Action: Replace Motor Control Module.
Tertiary Source: Rotor Position Sensor (Phase 5 and 6).
Action: Replace Rotor Position Sensor. If this corrects
the fault, refit the original Display Module or
Motor Control Module.
Phase 5
Primary Source: Pump
Action: Measure resistance of pump. If resistance is
less than 33 ohms, replace pump.
Secondary Source: Display Module.
Action: Replace Display Module.
Tertiary Source: Motor Control Module.
Action: Replace Motor Control Module.
Quaternary Source: Rotor Position Sensor.
Action: Replace Rotor Position Sensor. If this corrects
the fault, refit the original Display Module or
Motor Control Module.
Error Code 105
105. (01101001) Phase 2 to 5 - Comms. Error Time-out
These faults are reported when the Display module detects an error in the communications
between the Display module and the Motor Controller.
NB. If the product is an IW, check that the motor controller is not 426520. If it is replace with a
compatible part. This is incompatible and will give a fault code 105 at the start of agitate. Not
before! If it is a 426520 replace motor controller with a compatible part.
Primary Source - Display module
Action - Replace Display module.
Secondary Source - Motor Controller
Action - Replace Motor Controller
Tertiary Source - Rotor Position Sensor (Phase 5 Only)
Action - Replace Rotor Position Sensor. If the new Rotor Position Sensor corrects the fault refit
the original display module and motor controller.
PROBABLY BAD PHONE LINE, CAN TRY SOME OF THE FOLLOWING
SLOW DOWN THE RX TO 1700
TURN OFF ECM
INSTALL DSL FILTER EVEN IF ITS NOT A DSL LINE
MAKE SURE THE PHONE COPANY KNOWS ITS A FAX LINE
IF ITS VOIP IT MAY NEVER WORK WELL
RESEAT ALL CONNECTORS IN FAX 3900
TRY SETTING TO MMR
MAY ALSO BE PROBLEM WITH THE SENDING FAX MACHINEOR, THERE PHONE LINE
Try to get a Rotor position sensor as they are cheaper.
105. (01101001) Comms Error Time Out
These faults are reported when the Display Module detects an error in the communications
between the Display Module and the Motor Control Module.
Primary Source: Display Module.
Action: Replace Display Module.
Secondary Source: Motor Control Module.
Action: Replace Motor Control Module.
Tertiary Source: Rotor Position Sensor
Action: Replace Rotor position Sensor. If this corrects the fault refit the
original Display Module and/or Motor Control Module.
105. (01101001) Comms Error Time Out
These faults are reported when the Display Module detects an error in the communications
between the Display Module and the Motor Control Module.
Primary Source: Display Module.
Action: Replace Display Module.
Secondary Source: Motor Control Module.
Action: Replace Motor Control Module.
Tertiary Source: Rotor Position Sensor
Action: Replace Rotor position Sensor. If this corrects the fault refit the
original Display Module and/or Motor Control Module.
Hi just read your posting.Now error code 105 is called COMMS. ERROR TIME-OUT.This means the display module has detected an error in the communications between the display module and the motor controller.There are 3 reasons why this error code appears, the 1st is a faulty display module, the 2nd is a faulty motor controller and the 3rd is a faulty rotor sensor.The way this fault is tracked down is to 1st change the display module and if that does not rectify the fault then change the motor controller and if the fault is still present then change the rotor sensor.Sorry for the bad news on this fault and unfortunately you need the components to find the fault.I have double checked to see if there is a way to check the components easily and I have not been able to find one.Please reply on how you would like to proceed and I can help you as much as I can.
Try Carolina Technical Services in South Carolina for all you East Coast guys. They charge flat rate of $175.00 and have a 90-day warranty. Also great turnaround time. Carolinatechnicalservice.com. 864-504-7303. Sure beats sending to California and having to wait for 3 weeks.
Chances are that your scanner cable may be bad. Check inside the dome and make sure that the little wires going into the black connector from the radar cable are seated correctly and all the way in. This can cause tons of problems. Also check to make sure that your pins in the back of you unit are not corroded or broken off.
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