NOTE: If a control module or component is suspected and the vehicle continues to be covered by the manufacturer's warranty, refer to the warranty manual before installing a new module/component (subsection B1.2), or determine if there is any previously approved special program in operation.
NOTE: Universal Scan Tools cannot read the listed codes or can only read 5-digit codes. Match the 5 digits from the scan tool with the first 5 digits of the listed 7 digit code to identify the problem (the last 2 digits give additional information read by the diagnostic system approved by the manufacturer).
NOTE: Always use a digital multimeter when performing voltage or resistance tests (DMM) accurate to three decimal places and with a modern calibration certificate. When testing resistance, always consider the resistance of the DMM wires.
NOTE: Before starting diagnostic programs using Pinpoint tests, check and correct basic problems.
NOTE: If DTCs are logged and there is no problem after performing Pinpoint tests, an intermittent problem may be the cause. Always check for loose connections and corroded contacts.
DTC | Description | Possible reason | Action |
B10EF-12 | Sunroof speed output circuit - short circuit to battery | Sunroof opening panel motor output speed short circuit to power circuit | See wiring diagrams to check the circuit (output speed) between the central junction box and the sunroof opening panel motor for a short to power. Make repairs if necessary |
B10EF-14 | Sunroof speed output circuit - short to ground or open | Sunroof opening panel motor output speed circuit - short to ground or open circuit | See wiring diagrams to check the circuit (output speed) between the central junction box and the sunroof opening panel motor for a short to ground or open circuit. Make repairs if necessary |
B10F2-12 | Sunroof control circuit - short to battery | Sunroof opening panel motor short circuit (ACC) to the power circuit | See wiring diagrams to check the circuit (ACC) between the central junction box and the sunroof opening panel motor for a short to power. Make repairs if necessary |
B10F2-14 | Sunroof control circuit - short to ground or open | Sunroof opening panel motor circuit (ACC) - short to ground or open circuit | See wiring diagrams to check the circuit (ACC) between the central junction box and the sunroof opening panel motor for a short to ground or open circuit. Make repairs if necessary |
B113D-12 | Sunroof general open/close control circuit - short circuit to +battery | Motor circuit that controls the full opening / closing of the sunroof - short circuit to power | See wiring diagrams to check the circuit (full closing) between the central junction box and the sunroof opening panel motor for a short to power. Make repairs if necessary |
B113D-14 | Sunroof general open/close control circuit - short to ground or open | Sunroof full opening/closing motor circuit - short to ground or open circuit | See wiring diagrams to check the circuit (full closing) between the central junction box and the sunroof opening panel motor for a short to ground or open circuit. Make repairs if necessary |
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