Got an O2 TD5, In the course of checking the float switch in the coolant header tank I left the ignition on for some time. On turning on the ignition various warning lights descent, ride level ABS, red alarm etc came on. I locked & unlocked the car several times to clear the locking warning light; it changed from flickering to flashing & when i tried to start the car the alarm sounded & the car would not start. Advice please.
Alarm comes on when starting
- Thread starter Equinut
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sierrafery
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What's O2 Td5 and what float switch? ... as about the issue, first of all make sure there is enough battery power, eventually charge it well disconnected before you do anything else
It's a 2002 TF5 Auto
3 years ago I fitted a float switch in the coolant header tank to warn of sudden coolant loss e.g, if a hose has burst, It operates a buzzer fitted under the dash. Cost for parts under £10 plus about 1 hour's work to install.
The current coolant loss showed the system wasn't working. The power feed from the internal fuseboard had failed, as had the float switch. Whilst fault-finding I inadvertantly left the ignition on for possibly an hour, probably causing the current alarm problem. I will charge the battery today to see if that fixes the problem.
3 years ago I fitted a float switch in the coolant header tank to warn of sudden coolant loss e.g, if a hose has burst, It operates a buzzer fitted under the dash. Cost for parts under £10 plus about 1 hour's work to install.
The current coolant loss showed the system wasn't working. The power feed from the internal fuseboard had failed, as had the float switch. Whilst fault-finding I inadvertantly left the ignition on for possibly an hour, probably causing the current alarm problem. I will charge the battery today to see if that fixes the problem.
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