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Discussion:
Yale GLC50 with error codes 106-4 and 108-1

Anyone have a list of these codes and what is wrong?

• Posted 20 May 2015 05:57
• Discussion started by carl_f
• Texas, United States

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Don/Kevin,

I replaced the ECU and now have 5 volts and new codes.

522760-4
524213-1

Thanks!

• Posted 3 Jun 2015 04:56
• Modified 3 Jun 2015 04:56 by poster
• Reply by carl_f
• Texas, United States

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the five volt refrence circuit comes from the engine computer.........

• Posted 21 May 2015 01:47
• Reply by kevin_t
• Pennsylvania, United States

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Where does it get 5 Volts from?

• Posted 21 May 2015 01:40
• Reply by carl_f
• Texas, United States

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That has 12Volts on it. The other sensor on top of the carb called the boost sensor made by Hitachi has no power.

• Posted 20 May 2015 07:14
• Reply by carl_f
• Texas, United States

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Is it on the side of the throttle body with a vacuum hose and a connector with two wires?

• Posted 20 May 2015 07:08
• Reply by carl_f
• Texas, United States

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106-4 is map sensor out of range low and 108-1 barometric pressure below acceptable limits. do you have a 5 volts at the map sensor?

• Posted 20 May 2015 06:10
• Reply by don_a
• Vermont, United States

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