Intergrated Memory System (hereinafter referred to IMS) is a kind of convenience that memorize the fittest posiotion of seat, steering wheel and mirror for driver, and restores it with just one memory switch. Powerseat ECU for adjusting seat position and Tilt/Telescope ECU for steering wheel/mirror position is sub-ECU of IMS. Motors of Tilt/Telescope ECU are tilt motor for vertical adjusting and telescope motor for length of steering column. Each motor has its own sensor and sensor for each motor detects position and delivers it to Tilt/Telescope ECU
The ECM sets DTC B1960 if there′s any fault in Telescope sensor signal.
Item | Detecting Condition | Possible Cause |
DTC Strategy | ● Open or short in signal harness | |
Enable Conditions | ● IGN ‘ON’ & Engine ‘OFF’ | ● Open or short in power harness |
Threshold value | ● Faulty Telescope s/w | |
Detecting time | ● Faulty Telescope motor | |
FAIL SAFE | ● Faulty Telescope sensor |