TT-RS Kessy retrofit

   #1  

David_GTi_700

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VCDS Serial number
C?ID=426963
Hi guys, wondering if anybody has any success in retrofitting kessy (advanced key) to a 2015+ audi TT.

my car is a 2018 TT-RS 8s FL, it came equipped with keyless go but not entry, we have installed a new Kessy module with all the pins populated, both driver and passenger door handle sensors and the 3 wireless antennas.

The new kessy module has been adapted online and has the relevant TT dataset installed and keys matched. this all works however the keyless entry/lock does not


I get 2 fault codes on the handle sensors saying short to ground, although i suspect this is incorrect.

when using measuring blocks in vcds

door handle version information
door handle software version
door handle EEPROM

I get FF for all data

however when looking at the proximity count, i can see it counting as i touch the handles.


any tips advise or a admap from a factory car would be great.

Thanks
 
   #3  

David_GTi_700

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C?ID=426963
Please post an Auto-Scan so we see how this TT-RS is now equipped and configured.

sorry not currently possible, car has gone in for body repair. just trying to get some ideas together of how to resolve it and what parts I need to order for when it comes back at the end ion the month.
 
   #4  

Cuzoe

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C?ID=279487
I've always wanted to do this... in the voice of many others... "No scan means no help" :p
 
   #5  

David_GTi_700

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Messages
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VCDS Serial number
C?ID=426963
Code:
;SW:3Q0-959-435-F   HW:3Q0-959-435-F ---  Acc/Start Auth.
;Component:VWKESSYMQB    027 0907, Coding:000F0F1720
;EV_KessyHellaMQBAB,004041,EV_KessyHellaMQBAB.rod
;Sunday,24,April,2022,19:27:08:56476
;VCDS Version: Release 22.3.1 (x64)  Data version: 20220407 DS337.0
;VCID: 3D2732881DFC6723E49-8068

IDE00001-MAS12708-Production mode-Deactivation of automatic shutdowns of terminal 15,not active ,3
IDE00001-MAS12709-Production mode-Deactivation of automatic rear lid opening,not active ,3
IDE00001-MAS12710-Production mode-Deactivation of terminal 50 request,not active ,3
IDE00820-MAS01172-Activating and deactivating all development messages-Development messages,not active ,1
IDE00820-ENG98891-Activating and deactivating all development messages-Reserved,0 ,1
IDE02332-Deactivate production mode,0 ,3
IDE03251-Stop enable for Start/Stop function,According to function requirements ,1
IDE04159-Deactivation of start/stop function,not active ,1
IDE07160-MAS01155-Control module switch-off: switch-off time-Control module,20 min,2
IDE07160-MAS05583-Control module switch-off: switch-off time-Data bus,30 min,2
IDE10844-Control module rear lid opening: duration status query,4960 ms,1
IDE10845-Control module rear lid opening: vehicle type,FE ,1
ENG153713-ENG129122-Byte12_diverse-environment_scan_step1,not activated ,1
ENG153713-ENG126978-Byte12_diverse-environment_scan_step2,not activated ,1
ENG153713-ENG154598-Byte12_diverse-exeption_drivers_doors_interior_scan,activated ,1
ENG153713-ENG154691-Byte12_diverse-interior_scan_clamp_15_new_concept,activated ,1
ENG153713-ENG154710-Byte12_diverse-open_cabrio_canopy_interior_scan,not activated ,1
ENG153713-ENG154787-Byte12_diverse-suppression_access_detection_for_remotestart,not activated ,1
ENG244871-ENG245027-Byte13_vit_lf-lock_via_toggle_by_closed_vehicle_skin,not activated ,1
ENG244871-ENG245033-Byte13_vit_lf-toggle_active,not activated ,1
ENG244871-ENG245019-Byte13_vit_lf-toggle_at _open_door,not activated ,1
ENG244871-ENG297724-Byte13_vit_lf-toggleVariante,China ,1
ENG244871-ENG129126-Byte13_vit_lf-vit_evaluate_inversbit,not activated ,1
ENG244871-ENG129125-Byte13_vit_lf-vit_exit,not activated ,1
ENG126956-ENG126976-Byte9_VIP-active_vip,not activated ,1
ENG126956-ENG154580-Byte9_VIP-Coding_easyclose_locking,not activated ,1
ENG126956-ENG154581-Byte9_VIP-Coding_kick and_close_function,not activated ,1
ENG126956-ENG248655-Byte9_VIP-ECL_Start_ueber_ViP,not activated ,1
ENG126956-ENG129121-Byte9_VIP-Hitch_trailer_installation,not activated ,1
ENG126956-ENG142121-Byte9_VIP-vip_activation_on_clamp15,not activated ,1
ENG126956-ENG126977-Byte9_VIP-vip_deactivation_on_running_engine,not activated ,1
ENG129011-CAN_signal_transmitting_delay_of_car_roll _away_warning,1.00 s,1
ENG126957-CAN_signal_transmitting_duration_of_automatic_Terminal_15_shutoff,1.00 s,1
ENG129010-CAN_signal_transmitting_duration_of_comfort_switch_off,1.00 s,1
ENG105462-CAN-timeout service-key message,260 ms,1
ENG105634-Correction value LED dimming,1.0 ,1
ENG114301-Cycletime for voltage monitoring during sleepmode,100 ms,1
ENG120046-Cyclic interior scan during clamp 15 on,10 s,1
ENG126961-deactivation_time_vip_slidingdoor,15 s,1
ENG126960-Debounce_time_detection,500 ms,2
ENG126959-Debounce_time_driver_presence,200 ms,1
ENG126948-delay_time_Terminal_15_S_Shut_down_after_leaving_vehicle,300 ms,1
ENG129004-delay_time_Terminal_15_S_Shut_down_by_BEM,30.00 s,1
ENG105791-Delta value LED dimming curve first point 40 percent dimming,30.0 %,1
ENG105792-Delta value LED dimming curve forth point 100 percent dimming,5.0 %,1
ENG105793-Delta value LED dimming curve second point 60 percent dimming,15.0 %,1
ENG105794-Delta value LED dimming curve third point 80 percent dimming,10.0 %,1
ENG105809-ENG100524-DeveloperCoding: Passiv Go-GO only via antenna IN1 if sliding door open,not activated ,1
ENG105809-ENG102049-DeveloperCoding: Passiv Go-GO only via antenna IN1 if tailgate open,not activated ,1
ENG105809-ENG121990-DeveloperCoding: Passiv Go-Impairment go on a low key battery,not activated ,1
ENG105809-ENG102152-DeveloperCoding: Passiv Go-Passive Go,activated ,1
ENG105809-ENG99072-DeveloperCoding: Passiv Go-Passive Go: tailgate authorized to start,activated ,1
ENG123038-ENG104126-DeveloperCoding: Proximity Sensor-AUDI doorknobs mounted,not activated ,1
ENG123038-ENG102457-DeveloperCoding: Proximity Sensor-Detection of an repeated failed doorknob actuation,activated ,1
ENG123038-ENG129119-DeveloperCoding: Proximity Sensor-energized_doorhandles_at_stateKL15on_when_opening_door,not activated ,1
ENG123038-ENG102353-DeveloperCoding: Proximity Sensor-No turn off for driver doorknob while passive,activated ,1
ENG123038-ENG99826-DeveloperCoding: Proximity Sensor-Proximity Sensor: sensor stays active after fault detection,not activated ,1
ENG123038-ENG102252-DeveloperCoding: Proximity Sensor-Suppress fault manager entry "Falschverbau aktiv",not activated ,1
ENG123036-ENG102436-DeveloperCoding: Search lights-Standardisation of ZAT,activated ,1
ENG123036-ENG99363-DeveloperCoding: Search lights-ZAT active during clamp 58t on,activated ,1
ENG123036-ENG120038-DeveloperCoding: Search lights-ZAT detecting open load,not activated ,1
ENG123036-ENG154826-DeveloperCoding: Search lights-ZAT_illumination_concept_mybeat_clamp58xt,not activated ,1
ENG123036-ENG154827-DeveloperCoding: Search lights-ZAT_illumination_modus_mybeat_clamp58xt,not activated ,1
ENG123037-ENG98487-DeveloperCoding: vehicle environment-Convertible,not activated ,1
ENG123037-ENG100924-DeveloperCoding: vehicle environment-Pre Catch for Trunk,not activated ,1
ENG123037-ENG129114-DeveloperCoding: vehicle environment-reactivate_all_doorhandles,not activated ,1
ENG123037-ENG103200-DeveloperCoding: vehicle environment-Steering wheel,Right hand steering ,1
ENG105825-Diagnostic: wait time after power on,500 ms,1
ENG126943-Display_duration_emergency_off,3000 ms,1
ENG126944-Display_duration_error_mode_2_SPN,10 s,1
ENG126941-Display_duration_please_engage_P,10 s,1
ENG105898-Doorknob contact sensor disconnecting time,5400 min,1
ENG244875-duration_A-CAN_wake_up_for_Engine_ECU_wake_up,2000 ms,1
ENG126955-duration_to_ZAT_continuous_actuation_detection,1000 ms,1
ENG129005-duration_to_ZAT_multi_actuation_detection,3000 ms,1
ENG126950-duration_ZAT_debounce,50 ms,1
ENG129029-ENG142128-Easy_close_alignment-max_threashold_reopen_EasyClose,30 %,9
ENG129029-ENG142127-Easy_close_alignment-Max_time_IDGeber_rear,2.00 s,9
ENG129029-ENG142129-Easy_close_alignment-max_time_reentry_EasyClose,5.00 s,9
ENG129029-ENG142130-Easy_close_alignment-min_rssi_values_hysteresis_EasyClose,150 ,9
ENG129029-ENG142126-Easy_close_alignment-Min_threashold_trunk,70 %,9
ENG129029-ENG129138-Easy_close_alignment-RSSI_ sample_rate,500 ms,9
ENG129029-ENG129139-Easy_close_alignment-Timeframe_scan_active,20.00 s,9
ENG129028-ENG142124-Easy_close_detection_areas-Easy_close_antenna_current_step,0E ,5
ENG129028-ENG142125-Easy_close_detection_areas-Easy_close_open_door_antenna_current_step,05 ,5
ENG129028-ENG142032-Easy_close_detection_areas-Value_area_4,70 mV/m,5
ENG129028-ENG142033-Easy_close_detection_areas-Value_area_leaving_area,65 mV/m,5
ENG126966-environment_scan_cyclic_step1,700 ms,1
ENG126967-environment_scan_cyclic_step2,2000 ms,1
ENG126965-environment_scan_duration_step1,300 min,1
ENG126971-environment_scan_duration_step2,24 H,1
ENG126969-environment_scan_level_bem,2 ,1
ENG126968-environment_scan_responselevel_reduction,500 ,1
ENG126970-environment_scan_startdelay_time,5 s,1
ENG126958-Ignition_For_Immobilizer,Default ,1
ENG129016-Initialization_diagnostics_switching_terminal,not activated ,4
ENG107050-Interior scan: deceleration after comfort closing,3200 ms,1
ENG107051-Interior scan: max. engine speed for standing engine,10 km/h,1
ENG107052-Interior scan: opening threshold sliding roof,1 %,1
ENG107053-Interior scan: opening threshold window lifter,5.0 %,1
ENG107054-Interior scan: Speed - threshold,20 km/h,1
ENG153724-Interior_scans_clamp15_break_at_active_message,5000 ms,1
ENG153725-Interior_scans_clamp15_retry_at_active_message,5 ,1
ENG98656-internal,0 B,1
ENG129022-ENG142120-internal_keyminder_byte1-aktivate_function_trigger_access_leaving_elv,not activated ,1
ENG129022-ENG129115-internal_keyminder_byte1-allowa_remotestart_to_disable_keys,not activated ,1
ENG129022-ENG120037-internal_keyminder_byte1-Cyclic interior scan during active warning message "Key not found",not activated ,1
ENG129022-ENG100928-internal_keyminder_byte1-Seat Memory: scan after driver door opening,not activated ,1
ENG129022-ENG99649-internal_keyminder_byte1-Seat Memory: scan after driver door opening no KESSY unlocking,not activated ,1
ENG129022-ENG99417-internal_keyminder_byte1-Softtouch mounted,installed ,1
ENG129023-ENG99123-internal_keyminder_byte2-Inhibit ID-transmitter for passive go,activated ,1
ENG129023-ENG102581-internal_keyminder_byte2-Lock prevention tailgate,not activated ,1
ENG129023-ENG101018-internal_keyminder_byte2-No locking with ID-transmitter last used interior,not activated ,1
ENG129023-ENG103451-internal_keyminder_byte2-Re-open after passive comfort closing,not activated ,1
ENG129023-ENG99711-internal_keyminder_byte2-Re-open last handling,not activated ,1
ENG129023-ENG103237-internal_keyminder_byte2-Re-open tailgate,not activated ,1
ENG129020-ENG121989-internal_passive_entry_exit_byte1-Impairment Entry / Exit key on low battery,not activated ,1
ENG129020-ENG125240-internal_passive_entry_exit_byte1-lf_crc,not activated ,1
ENG129020-ENG99763-internal_passive_entry_exit_byte1-Passive Exit: access door not open,not activated ,1
ENG129020-ENG103722-internal_passive_entry_exit_byte1-Passive Exit: all doors not open,not activated ,1
ENG129020-ENG126975-internal_passive_entry_exit_byte1-passive_exit_door_slam_lock,not activated ,1
ENG129021-ENG155267-internal_passive_entry_exit_byte2-lf_shutdown,activated ,1
ENG129021-ENG155268-internal_passive_entry_exit_byte2-lf_shutdown_gotrigger,activated ,1
ENG129021-ENG100246-internal_passive_entry_exit_byte2-Passive Entry bei Tuer verriegelt/gesafed ODER ZV ist gesafed,activated ,1
ENG129021-ENG123039-internal_passive_entry_exit_byte2-Passive Entry Exit,not activated ,1
ENG129021-ENG103289-internal_passive_entry_exit_byte2-Passive Entry Exit: control by pulling door handle during active DSL,activated ,1
ENG129021-ENG103620-internal_passive_entry_exit_byte2-Passive Entry Exit: retry with antennastep 1,not activated ,1
ENG129021-ENG103529-internal_passive_entry_exit_byte2-Passive Entry: second control concept,not activated ,1
ENG107211-Key Minder: delay reunlocking tailgate,500 ms,1
ENG107212-Key Minder: p_keyless_eventsearch_holding_time,10 s,1
ENG107213-Key Minder: p_keyless_eventsearch_retries,2 ,1
ENG107363-LED dimming curve first point 20 percent dimming,40.0 %,1
ENG153886-lf_shutdown_timeout_2nd_operation,5 s,1
ENG107592-MCTX Pause,1 B,1
ENG107593-MCTX pause for Go / Key Minder,20 ms,1
ENG107594-MCTX pause for Go authentification,14 B,1
ENG107595-MCTX settling phase,10 B,1
ENG129013-min_receptiontime_vit,0 ms,1
ENG126945-min_time_for_Terminal_50_request,850 ms,1
ENG129003-Number_of_Multiple_ZAT_activations_to_emergency_shutoff,2 ,1
ENG126940-Number_of_ZAT_activations_to_DTC,10 ,1
ENG129015-Passive Entry Exit: control by pulling the door handle during active DSL_timeout,2.00 s,1
ENG108166-Passive Entry Exit: entry request e-sliding door active time,500 ms,1
ENG108167-Passive Entry Exit: minimum activity time locking sensor,140 ms,1
ENG108168-Passive Entry Exit: PARA_T_TIMOUT_PROXIMITY_ENTRY,210 ms,1
ENG108169-Passive Entry Exit: T_ACT_OP_2,5000 ms,1
ENG108297-Proximity Sensor: Comfort Exit-Enlargement,200 ms,1
ENG108298-Proximity Sensor: duration of proximity Signal,10 s,1
ENG108299-Proximity Sensor: lower limit Impuls,2000 µs,1
ENG108300-Proximity Sensor: lower limit proximity-Impuls,12200 µs,1
ENG108301-Proximity Sensor: max Vehiclespeed for a standing vehicle,10.0 km/h,1
ENG108302-Proximity Sensor: max. Impulslength,75 ms,1
ENG108303-Proximity Sensor: max. Impulslength of proximity-Impuls,20400 µs,1
ENG108304-Proximity Sensor: max. intermission-length Diagnostic,14 ms,1
ENG108305-Proximity Sensor: max. length of Diagnosticimpuls,71 ms,1
ENG108306-Proximity Sensor: max. length of Entryimpuls,10400 µs,1
ENG108307-Proximity Sensor: max. length of Exitimpuls,40400 µs,1
ENG108308-Proximity sensor: max. length of signal hall sensor,100 s,1
ENG108309-Proximity Sensor: max. signal-length,120 s,1
ENG108310-Proximity sensor: max. tolerance data bit length,200 µs,1
ENG108311-Proximity Sensor: min Vehiclespeed for a driving vehicle,20.0 km/h,1
ENG108312-Proximity Sensor: min. enginespeed for a running engine,300 /min,1
ENG108313-Proximity Sensor: min. length of Diagnosticimpuls,42 ms,1
ENG108314-Proximity Sensor: min. length of Entryimpuls,6200 µs,1
ENG108315-Proximity Sensor: min. length of Exitimpuls,24200 µs,1
ENG108316-Proximity sensor: min. tolerance data bit length,120 µs,1
ENG108317-Proximity Sensor: SP_X2,10 min,1
ENG108318-Proximity Sensor: SP_X3,1 ,1
ENG108319-Proximity Sensor: SP_X4,80 ,1
ENG108320-Proximity Sensor: SP_X5,1 ,1
ENG108321-Proximity Sensor: SP_X6,30 min,1
ENG108322-Proximity Sensor: SP_X7,1 ,1
ENG108323-Proximity Sensor: Time Power On,1960 ms,1
ENG123035-Proximity Sensor: Timervalue for ExitReverseOption,0 ms,1
ENG108325-Proximity sensor: turn-off limit from battery-manager,2 ,1
ENG108326-Proximity Sensor: upper limit intermission-length,10 ms,1
ENG120045-Reduced current for transponder-ID request,0 Step,1
ENG126939-rpm_threshold_engine_runnning,100 /min,1
ENG108575-Scan Procedure: current limiting on undervoltage at Go-protocol,5 Step,1
ENG108576-Scan Procedure: cycle convenience coverage limiting,65 ms,1
ENG108577-Scan Procedure: Number of Repeats,1 ,1
ENG108578-Scan Procedure: p_keyless_eventsuche_retries_pause,100 ms,1
ENG108579-Scan Procedure: Timeout Authentification Result,150 ms,1
ENG129017-Scan Procedure: timeout ID-transmitter ready-to-receive after LF-error Go,190 ms,1
ENG129018-Scan Procedure: timeout ID-transmitter ready-to-receive after LF-error Kombi,700 ms,1
ENG108582-Scan Procedure: Timeout LF Repetition,100 ms,1
ENG108585-ScanProcedure: Timeout Entry Response,260 ms,1
ENG108586-ScanProcedure: Timeout Response,100 ms,1
ENG126963-settime_trigger_entry_vehicle,500 ms,1
ENG126962-settime_trigger_exit_vehicle,500 ms,1
ENG129024-ENG120039-Sonstiges_byte1-Backdoor TSG,not activated ,1
ENG129024-ENG103075-Sonstiges_byte1-Battery manager mounted,activated ,1
ENG129024-ENG102728-Sonstiges_byte1-Diagnostic: service 86 - response on event,not activated ,1
ENG129024-ENG98656-Sonstiges_byte1-internal,not activated ,1
ENG129024-ENG102591-Sonstiges_byte1-Response extension for scan procedure,not activated ,1
ENG129024-ENG99430-Sonstiges_byte1-Scan Procedure: Timeoutcontrol active,activated ,1
ENG129024-ENG104010-Sonstiges_byte1-Use default antenna data,not activated ,1
ENG129025-ENG129137-sonstiges_byte2-interiorscan_clamp15_reach_trashhold,not activated ,1
ENG129025-ENG142122-sonstiges_byte2-sad_existing,not activated ,1
ENG129025-ENG142123-sonstiges_byte2-trunk_ecu_existing,not activated ,1
ENG129007-Speed_threshold_for_driving_cycle_detection,3.0 km/h,1
ENG129006-Speed_threshold_for_moving_vehicle_detection,1.0 km/h,1
ENG129008-Speed_threshold_for_terminal_15_emergency_shutoff,7.0 km/h,1
ENG109053-Standard dimming value ZAT,80 %,1
ENG126938-Terminal_15_adaption_body_control_module,Default ,1
ENG126946-Terminal_S_Timeout,30 min,1
ENG102207-Time Sensor Power Off Group 2,3600 min,1
ENG129027-Time_frame_VIP_kick_forecast,5 ,1
ENG126942-time_to_drive_cycle_detection,1.00 s,1
ENG126947-time_to_ignore_ignition_trigger,35 s,1
ENG126954-time_to_ZAT_Open_circuit_detection,1000 ms,1
ENG126951-time_to_ZAT_Short_circuit_fault_detection,60 s,1
ENG126949-time_ZAT_actuation_detection,3000 ms,1
ENG126952-time_ZAT_lock_after emergency_shutoff,1000 ms,1
ENG126953-time_ZAT_lock_after_normal_shutoff,500 ms,1
ENG129009-Timeframe_request_immobilizer_terminal_approval,20000 ms,1
ENG129019-timeout_convenience_coverage_limiting,75 s,1
ENG129014-Timeout_trigger_terminal_deactivation_central_locking,1.00 s,1
ENG109974-Voltage monitoring: overvoltage Delta,500 mV,1
ENG109975-Voltage monitoring: overvoltage for KESSY ECU,16000 mV,1
ENG109976-Voltage monitoring: overvoltage for Keyless Go,27000 mV,1
ENG109977-Voltage monitoring: overvoltage Jumpstart 2 Delta,0 mV,1
ENG109978-Voltage monitoring: undervoltage Delta,500 mV,1
ENG109979-Voltage monitoring: undervoltage for KESSY ECU,9000 mV,1
ENG109980-Voltage monitoring: undervoltage for Keyless Go,6000 mV,1
ENG109981-Voltage monitoring: undervoltage Jumpstart 1 Delta,0 mV,1
ENG120047-ZAT init value,0 %,1
ENG110364-ZAT nominal voltage,13.0 V,1
ENG110365-ZAT post-carridge during clamp 15 off,10 min,1
ENG153750-ZAT_clamp58xt_signal_factor,0.200 ,1
ENG153751-ZAT_clamp58xt_signal_offset,3.0 ,1
ENG153752-ZAT_first_fall_time_high_low_state,900 ms,1
ENG153753-ZAT_first_rise_time_low_high_state,100 ms,1
ENG153754-ZAT_motor_signal_timer_1,3000 ms,1
ENG153755-ZAT_motor_signal_timer_2,3000 ms,1
ENG153756-ZAT_pwm_offset_1_lower_limit,5 %,1
ENG153757-ZAT_pwm_offset_2_lower_limit,10 %,1
ENG153758-ZAT_pwm_peak1_upper_limit,90 %,1
ENG153759-ZAT_pwm_peak2_upper_limit,100 %,1
ENG153760-ZAT_second_fall_time_high_low_state,2000 ms,1


Elapsed Time: 00:52

here is the original Adpmap from when i first got the car, will do a updated scan when i get the car back
 
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