EFI FAULT, TUSCAN

[CRASHED AGAIN]

Any one any info on 'EFI FAULT' and fault code 'L' on a 2000 Tuscan? What OBD system is used?

[tvr5000]

At a guess it was wet. Had you washed it or was it raining? Happens on mine if it gets really wet.

[yzf1070]

"L" - erratic road speed sensor..... could be crap on the pick up, the pick up is goosed, the gap is incorrect....or many other possibilities surrounding poor connections. If you get underneath the car at the rear and have a look at the diff you will see a toothed wheel and a probe close to the toothed wheel (should be about 1mm gap).

Good luck

[djwimbledon]

Just a thought but I had this when i first got my car and it was just a simple reset of the system SW..........garage did it in 3 minutes........just a thought

[toobin]

(EFI)Just the wet weather - you also get it if you give her a good soak when washing. It generally goes away after a good 15 minute drive. I get it every now and then, nothing to worry about.

>> Edited by toobin on Sunday 19th February 22:47

[kippax]

TUSCAN FAULT CODES FYI

A - Speedo sensor not activating zero switch or switch broken
B - Speedo sensor not releasing zero switch or switch broken
C - Water level sensor not activating zero switch or switch broken
D - Water level sensor not releasing zero switch or switch broken
E - Fuel level sensor not activating zero switch or switch broken
F - Fuel level sensor not releasing zero switch or switch broken
G - Water level sensor open circuit
H - Air temp sensor open circuit
I - Oil temp sensor open circuit
J - Oil pressure sensor open circuit
K - Fuel level sensor open circuit
L - Erratic road speed sensor input
O - No communications between analogue and control

Thanks
Howard.

[CRASHED AGAIN]

Thanks for all the replies. Tried resetting the dash but EFI FAULT comes back after a couple of minutes running. Ran it for about 5 miles, EFI FAULT still showing. If there may be an over or under fuelling problem, I don't want to run it for so long!! Will try cleaning the sensor by the diff and try again. Thanks Howard for all the fault codes, don't I just know I'm going to need them!! Will come back with progress. Cheers all.