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Alphard/Vellfire HV ATH20 "READY" light off

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Hello everyone,


The dash light "READY" blinks twice and doesn't stay on, so the vehicle is not operational. I cleared the DTC with Techstream, but nothing changed. There was an error for No ABS communication with the HV ECU and AC. No error codes at the moment. The fuses under the bonnet are good.


Any ideas?



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