2009 rrs 2.7 intermittant electric gremlins

Hi am lost for ideas
1 reversing lights have stopped working
2 oil light/low screenwash/ seatbelt lights all come on together 80% of the time (sometimes all stay out for couple of days)
have put it on my icarsoft diagnotics with no joy apart from nsf height sensor fault
have also tried another battery
and paid garage to diagnose with no luck either

thanks

Checked battery voltage? Ignition off and whilst cranking

1988smithy said:

Checked battery voltage? Ignition off and whilst cranking

Click to expand...

hi have tried another battery which was 100 % , but no haven't actually checked the voltages , if it helps my tracker say battery is 12.6 volts when parked up

Bryan1969 said:

hi have tried another battery which was 100 % , but no haven't actually checked the voltages , if it helps my tracker say battery is 12.6 volts when parked up

Click to expand...

Yep 12.6 is good. Pays to check the voltage when cranking as well, if it dips too low (under 10 I think, others can advise), the various modules can throw a hissy fit.

Check the battery clamps are nice and tight, good condition as well and check all footwells and in the boot for damp

Bryan1969 said:

hi have tried another battery which was 100 % , but no haven't actually checked the voltages , if it helps my tracker say battery is 12.6 volts when parked up

Click to expand...

Jane the batteries capacity/storage checked as well.