Valtra 8450 STOP light flashing all the time

[Maltelec]

Hi guys

I have a Valtra 8450 HiTech which drives fine, but the STOP indicator is flashing all the time, and no other error lights or codes. The relay does not tick once the engine is started.

Someone suggested that it is the parking brake adjustment, this has been adjusted and is working fine, but the parking brake indicator never comes on. The AC5 diagnostics say the parking brake switch is working.

I've read that it also happens when the engine temperature is too high, but the gauge reads what it should do, and the STOP indicator flashes away from cold.

Has anyone got any other suggestions?

 

[wdah/him]

Try pulling fuses. Had similar on an 8400 and it blew fuses as 2 wires were shirting. Everything else seem fine. Pulling fuses might break the circuit that is causing the trouble