Australian Car Repair Issues? Ask an Auto Mechanic for Answers ASAP
as its effected by temperature then yes I'd agree a poor connection or a faulty sensor may be to blame as things can expand as they warm up and push apart
However with ABS systems 99% of the time its a problem with one of the wheel speed sensors and I'd first check the connections at all four corners first for any signs of corrosion or chafed wiring.
The sensor is located in the wheel hub so you'll have to remove each wheel in turn to inspect them all.
Also check that the toothed wheel that the sensor points to is clean and free of any debris.
you can check each sensor's function by plugging the two output wires into an AC voltmeter and spinning the wheel quite quickly, you should get a voltage signal that increases with rev's.
Its possible that the fault is only a bad connection to one of the wheel sensors.
This may be remedied by removing each wheel in turn and unplugging each sensor and cleaning the contacts with a squirt of electrical contact cleaner. Then refitting.
01316 = lack of communication with the ABS module so check for damaged wiring between the ABS control unit / pump module as the 1st step, also disconnect the abs unit and inspect the connector for corroded / damaged pins
01435 = brake pressure sensor issue, this sensor is built into the ABS module unfortunatly and so there's no replacing of just the sensor the whole unit has to be replaced unfortunatly
so check the wiring 1st but its quite possible that the whole unit is going to need replacing
in that case I'll opt out and open the question up to other experts
don't reply to this post otherwise it'll lock back to me