2018 / ECLIPSE CROSS / EC - Workshop Manual
54 -CHASSIS ELECTRICAL > 54B-LOCAL INTERCONNECT NETWORK (LIN) > TROUBLESHOOTING > DIAGNOSIS CODE PROCEDURES > CODE NO. U1518 LIN transmission bit error<Vehicles with security alarm sensor><Vehicles with security alarm sensor>
Code No.U1518 LIN(Theft) trans. bit error <Vehicles with security alarm sensor>
JUDGEMENT CRITERIA
The ETACS-ECU receives and sends data simultaneously. If the data contains a fault, the ETACS-ECU will set diagnosis code No. U1518.
PROBABLE CAUSES
- Malfunction of the slave ECU
- Malfunction of the ETACS-ECU
- Electrical noise generated in the LIN bus lines
