Read Dtcs All Systems - Bosch MD-200 User Manual

J1939 DTC Nomenclature
SA - Source Address
The SA field contains the ECU that is sending the
message
Example: SA 0 = Engine
SA 3 = Transmission
SA 11 = Brakes System Controller
SPN - Suspect Parameter Number
The SPN is used to identify the item for which
diagnostics are being reported.
Example: SPN 156 = Injector Timing Rail 1 Pressure
SPN 031 = Transmission Range Position
SPN 639 = J1939 Network
FMI - Failure Mode Identifier
The FMI describes the type of failure detected in the
part identified by the SPN. The FMI, and either the
SPN combined to form a given diagnostic Fault code.
Example: FMI 002 = Data erratic, Intermittent or
incorrect
FMI 005 = Current below normal or Open circuit
FMI 007 = Mechanical System Not Responding
FMI 011 = Failure Mode not Identifiable
Normal Message
SA/SPN/FMI or
3-639-02
03 = Transmission
639 = J1939
002 = Data erratic, Intermittent or incorrect
Example: The Transmission has detected the J1939
network has an error.
©Mitchell International, Inc.
User Manual | Mitchell Diagnostics | Scan Tool | 27 | en

Read DTCs All Systems

Overview
The Read DTCs All Systems will scan all available
controllers on the selected vehicle.
Depending on the vehicle, the handset may ask
qualifying questions concerning particular controller
types for the vehicle being scanned. If unsure what
selection to pick find the manufacturer's Regular
Production Option (RPO) Code list sticker on the
vehicle, then find the corresponding code for the
desired controller. Typical locations for the RPO are
the trunk, glove box, or doorjamb area.
These questions may be skipped by selecting Skip
Controller. Scan progress will be indicated by the
progress bar near the top of the screen.
ss02845
2004 Volkswagen Passat GLS2.8L
DTC DTC
CHECK CHECK
Read DTCs Read DTCs
All Systems Select Systems
Diagnostic information Automated System Test
Today is Tue, 09 Jan 2018.
1. Select Read DTCs All Systems from the Screen.
ss02739
DTC Scan
2004 Volkswagen Passat GLS 2.8L
Building controller list. Please Wait..
Finding ABS (03) controllers
Select Controller Qualifer
Skip controller
ABS Bosch 5.3
ABS Bosch 5.7
2. Select all controller qualifiers.
Note: Not all vehicles will have qualifiers.
581624 | REV. B | 06.2017 | APDMD032018
4:09
Data Stream Special Tests
Maintenance Tests Enhanced OBDII
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