DTC Identification (B1000, B1001, B1010, B1011, B1114, B1407, B1521) (Driver's Door Control Module)
DTC IDENTIFICATION CHART (DRIVER'S DOOR CONTROL MODULE)
| Code | Possible Cause | Action | ||||||
|---|---|---|---|---|---|---|---|---|
| B1000 | Driver's Door Control Module (DDCM) | Replace DDCM | ||||||
| B1001 | Switch Illumination Circuit Short | Repair Wiring | ||||||
| B1010 | Low Voltage | (1) | ||||||
| B1011 | Excess Voltage | (1) | ||||||
| B1114 | Steering Column Adjustment Switch Circuit | (2) | ||||||
| B1407 | Faulty Signal From Memory Switch To Driver's Mirror | (2) | ||||||
| B1521 | Mirror Heater Short Circuit | (3) | ||||||
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