D3 ‘57 HSE Auto 160kmiles
Fault free for many Months, parked up for a few days on the drive then out of nowhere the alarm starts triggering for no obvious reason, this then develops into Hazard Lights flashing while unlocked and interior fan/lights running, lots of cycling-rebooting sort of noises but wouldn’t cancel until vehicle started. Symptoms disappear then 6hrs later (23:00hrs) alarm and weirdness starts again - like a poltergeist has moved in. Fired up and went for a trip up the road and the Yellow dash warning light appears along with Transmission Fault, Parking Brake Applied and various other rapidly appearing/disappearing error messages. Only way to stop the madness was disconnect the battery (just ahead of Eunice arriving).
AA come out following morning, reconnect the battery and the madness starts again ‘it’s beyond us mate, it’s full of error codes - but can’t see what’s wrong’. It then was locked up and left during the storm and it behaved - as in no flashing indicators or alarm triggered.
Went to start this morning, fires up no probs but immediately get the Park Brake and Transmission Fault limited programmes alert.
So, it has a recent expensive battery, but haven’t put a meter on it yet while running (it’s hosing down outside) the EPB engages/releases no problem, new Torque Converter last Year, brake pedal switch was replaced 12mths ago, otherwise all appears A1 and have no misbehaving in use.
Any popular known root causes that trigger this type of madness? I’m guessing water ingress or rodent damage, but thought I’d ask before sending it to the overloaded local indie specialist!
Fault free for many Months, parked up for a few days on the drive then out of nowhere the alarm starts triggering for no obvious reason, this then develops into Hazard Lights flashing while unlocked and interior fan/lights running, lots of cycling-rebooting sort of noises but wouldn’t cancel until vehicle started. Symptoms disappear then 6hrs later (23:00hrs) alarm and weirdness starts again - like a poltergeist has moved in. Fired up and went for a trip up the road and the Yellow dash warning light appears along with Transmission Fault, Parking Brake Applied and various other rapidly appearing/disappearing error messages. Only way to stop the madness was disconnect the battery (just ahead of Eunice arriving).
AA come out following morning, reconnect the battery and the madness starts again ‘it’s beyond us mate, it’s full of error codes - but can’t see what’s wrong’. It then was locked up and left during the storm and it behaved - as in no flashing indicators or alarm triggered.
Went to start this morning, fires up no probs but immediately get the Park Brake and Transmission Fault limited programmes alert.
So, it has a recent expensive battery, but haven’t put a meter on it yet while running (it’s hosing down outside) the EPB engages/releases no problem, new Torque Converter last Year, brake pedal switch was replaced 12mths ago, otherwise all appears A1 and have no misbehaving in use.
Any popular known root causes that trigger this type of madness? I’m guessing water ingress or rodent damage, but thought I’d ask before sending it to the overloaded local indie specialist!