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Retractable Hardtop System

RETRACTABLE HARDTOP SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Code Description
B2501 Short in Roof Drive Motor RH Circuit
B2502 Open in Roof Drive Motor RH Circuit
B2503 Short in Roof Drive Motor LH Circuit
B2504 Open in Roof Drive Motor LH Circuit
B2505 Short in Luggage Door Drive Motor RH Circuit
B2506 Open in Luggage Door Drive Motor RH Circuit
B2507 Short in Luggage Door Drive Motor LH Circuit
B2508 Open in Luggage Door Drive Motor LH Circuit
B2509 Short in Pulse Width Modulation Motor RH Circuit
B250A Open in Back Window Panel Drive Motor RH Circuit
B250B Short in Back Window Panel Drive Motor RH Circuit
B250C Open in Back Window Panel Drive Motor LH Circuit
B250D Short in Back Window Panel Drive Motor LH Circuit
B250E Open in Back Window Panel Lock Motor Circuit
B250F Open in Luggage Door Closer Motor RH Circuit
B2510 Short in Pulse Width Modulation Motor LH Circuit
B2511 Open in Roof Lock Motor Circuit
B2516 Open in Quarter Window Motor RH Circuit
B2517 Open in Quarter Window Motor LH Circuit
B2518 Open in Package Tray Motor Circuit
B2519 Open in Side Package Tray Motor RH Circuit
B251A Open in Side Package Tray Motor LH Circuit
B251B Short in Quarter Window Motor RH Circuit
B251C Short in Quarter Window Motor LH Circuit
B251D Short to GND in Roof or Quarter Window Motor RH Circuit
B251E Short to GND in Roof or Quarter Window Motor LH Circuit
B251F Open in Luggage Door Closer Motor LH Circuit
B2520 Roof Lock Switch Malfunction
B2521 Roof Close Switch RH Malfunction
B2522 Roof Close Switch LH Malfunction
B2523 Roof Position Switch No. 1 Malfunction
B2524 Roof Position Switch No. 2 Malfunction
B2527 Roof Open Switch Malfunction
B252A Back Window Panel Close Switch Abnormal Operation
B252B Back Window Panel Open Switch Abnormal Operation
B252C Back Window Panel Position Switch Abnormal Operation
B252E Luggage Door Position Switch Abnormal Operation
B252F Luggage Door Open Switch No.2 Abnormal Operation
B2531 Luggage Door Open Switch Malfunction
B2532 Package Tray Switch No. 1 Malfunction
B2533 Package Tray Switch No. 2 Malfunction
B2534 Package Tray Switch No. 1 or No. 2 Malfunction
B2535 Tonneau Cover Switch Malfunction
B2536 Luggage Courtesy Switch Malfunction
B2537 Roof Control Switch Malfunction
B2538 Abnormal Roof Drive Motor RH Pulse
B2539 Abnormal Roof Drive Motor LH Pulse
B253B Back Window Panel Lock Switch Abnormal Operation
B253C Package Tray Switch No.3 Abnormal Operation
B253D Side Package Tray Switch No.1 RH Abnormal Operation
B253E Side Package Tray Switch No.2 RH Abnormal Operation
B253F Side Package Tray Switch RH Abnormal Operation
B2540 Abnormal Difference Between RH and LH Roof Drive Motor Pulse
B2541 Abnormal Luggage Door Drive Motor RH Pulse
B2542 Abnormal Luggage Door Drive Motor LH Pulse
B2543 Abnormal Difference between RH and LH Luggage Door Drive Motor Pulse
B2545 ECM Communication Stop
B2546 Combination Meter ECU Communication Stop
B2548 Driver Side J/B ECU Communication Stop
B2549 Driver Door ECU Communication Stop
B254A Side Package Tray Switch No.1 LH Abnormal Operation
B254B Side Package Tray Switch No.2 LH Abnormal Operation
B254C Side Package Tray Switch LH Abnormal Operation
B254D Back Window Panel RH Pulse Sensor Abnormal Operation
B254E Back Window Panel LH Pulse Sensor Abnormal Operation
B254F Unequal RH and LH Back Window Panel Pulse Sensor values Malfunction
B2550 Passenger Door ECU Communication Stop
B2553 Sliding Roof Control ECU Malfunction
B2555 A/C ECU Communication Stop
B2556 Motor Lock in Roof Drive Motor(RH)
B2557 Motor Lock in Roof Drive Motor(LH)
B2558 Motor Lock in Luggage Door Drive Motor(RH)
B2559 Motor Lock in Luggage Door Drive Motor(LH)
B255A Lost Communication with Clearance Sonar ECU
B255B Luggage Door Closer Neutral Position Switch RH Abnormal Operation
B255C Luggage Door Closer Switch RH Abnormal Operation
B255D Luggage Door Closer Neutral Position Switch LH Abnormal Operation
B255E Luggage Door Closer Switch LH Abnormal Operation
B2560 Motor Lock in Roof Lock Motor
B2563 Motor Lock in Package Tray Motor Circuit
B2564 Difference between RH and LH Roof Drive Motor Pulse
B2565 Difference between RH and LH Luggage Door Drive Motor Pulse
B2566 Quarter Window Switch RH Abnormal Operation
B2567 Quarter Window Switch LH Abnormal Operation
B2568 Lock in Back Window Panel Drive Motor RH Circuit
B2569 Lock in Back Window Panel Drive Motor LH Circuit
B256A Lock in Back Window Panel Lock Motor Circuit
B256B Lock in Side Package Tray Motor RH Circuit
B256C Lock in Side Package Tray Motor LH Circuit
B256D Lock in Quarter Window Motor RH Circuit
B256E Lock in Quarter Window Motor LH Circuit