2004 MITSUBISHI ENDEAVOR Service Repair Manual

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MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 184: Recheckin
g For Dia
gnostic Trouble Code
 
2004 Mitsubishi Endeavor LS 
2004 BRAKES Traction Control, Active Skid Control System - Endeavor

Page 3410 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
. 
DTC U1073: BUS OFF TROUBLE JUDGMENT This code is stored when the TCL/ASC-ECU has ceased the CAN communication 
(bus off). Then, if a penalty mode is en

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MITSUBISHI ENDEAVOR 2004  Service Repair Manual 1. Connect scan tool MB991958 to the data link connector. 
 
2004 Mitsubishi Endeavor LS 
2004 BRAKES Traction Control, Active Skid Control System - Endeavor

Page 3412 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 185: Connecting Scan Tool MB991958 To Data Link Connector
 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. 
2. Turn the ignition switch to the "ON" position.  
3. Diagnose the CAN bus lin

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MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 186: Rechecking For Diagnostic Trouble Code
 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
 
2004 Mitsubishi Endeavor LS 
2004 BRAKES Traction Control, Active Skid Control System - Endeavor

Page 3414 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual 6. Turn the ignition switch to the "LOCK" (OFF) position.  
Q: Is DTC U1073 set?  
YES: Replace the hydraulic unit (integrated with TCL/ASC-ECU). Then 
go to Step 3.  
NO: It can be assumed th

Page 3415 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Fig. 187: Recheckin
g For Dia
gnostic Trouble Code
 
2004 Mitsubishi Endeavor LS 
2004 BRAKES Traction Control, Active Skid Control System - Endeavor

Page 3416 of 3870

MITSUBISHI ENDEAVOR 2004  Service Repair Manual Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
. 
6. Turn the ignition switch to the "LOCK" (OFF) position.  
Q: Is DTC U1073 set?  
YES: Go to Step 1.  
NO: The procedure is complete.  
DTC U1