Mazda MX-6 1998, Workshop Manual

Page: 32 / 1282

TROUBLESHOOTING [ENGINE CONTROL FS]
7. Move the cursor to DIAGNOSTIC DATA LINK in
the main menu screen. Press the trigger key to
enter into menu system diagnostics.
I I
I (V E H IC L E AND ENGINE SELECTION I
■
D IA G N O S T IC D A T A L IN K
i VIEW RECORDER AREAS
DIGITAL MEASUREMENT SYSTEM
|
GENERIC OBD I FUNCTIONS
SaECT ITEM
AND PRESS TRIGGER TO START
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8. Move the cursor to PCM. Press the trigger.
Read/Clear Continuous DTC Self-Test Procedure
Note
• The first test to run is Read/Clear Continuous
DTC Self-Test. Record the DTCs on a piece of
paper and proceed to the KOEO Self-Test.
• The purpose of recording the continuous
DTCs at this time to make sure they are not
unintentionally cleared during any KOEO or
KOER service. KOEO and KOER codes are
always addressed before continuous codes.
1. Perform the “New generation star (NGS) tester
hook-up procedure”.
2. Perform the "Reading DTC Procedure”.
3. Move the cursor to
READ/CLEAR CONTINUOUS
DTCs. Press the trigger key to enter this
selection.
\ \ ' P C M P Q W F R T R A I N C O N T R O L M O D U L E 1
ABS - ANTI LOCK BRAKE SYSTEM
SELECT ITEM AND PRESS TRIGGER TO START
I I
R E A D / C L E A R C O N T I N U O U S D T C s
KOEO ON-DEMAND S ELF-T E S T
KOER O N -DEM AND S ELF-TE ST
ON BOARD SYSTEM READINESS TESTS
SELECT ITEM AND PRESS TRIGGER TO START
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9. Move the cursor to DIAGNOSTIC TEST MODE.
Press the trigger key to enter this selection.
D I A G N O S T I C T E S T M O D E S
PID/DATA MONITOR AND RECORD
ACTIVE COMMAND MODES
DIAGNOSTIC TROUBLE CODE LIBRARY
SELECT IT E » * « 0 PRESS TRIGGER TO START
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4. Turn key on. Press START.
5. Follow operating instruction from the menu.
6. If there are DTC(s), refer to Diagnostic Trouble
Code Table for further diagnosis information. After
repairs, clear DTCs. Press “C-ALL" (Key #7)
button and press trigger.
7. If there are no codes, press CANCEL. Perform
KOEO Self-Test.
Key ON Engine OFF Self-Test Procedure
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10. Move the cursor to appropriate mode. Press the
trigger key to enter this selection.
11. Retrieve DTCs as follows:
(1) Continuous DTCs
(2) KOEO DTCs
(3) KOER DTCs
RFAD C.l h AH CONTINUOUS DTC*
KOEO O N -DEM AND S ELF-TE ST
KOER O N-DEM AND S ELF-TE ST
ON BOARD SYSTEM READINESS TESTS
SELECT ITEM A * 0 PRESS TRIGGER TO START
Note
• Make sure the A/C switch is OFF during
KOEO Self-Test. If the A/C switch is ON
during this test, DTC P1464 will be indicated
on the NGS tester.
1. Perform the “ New generation star (NGS) tester
hook-up procedure”.
2. Perform the “ Reading DTC Procedure” .
3. Move the cursor to KOEO ON-DEMAND
SELF-TEST. Press the trigger key to enter this
selection.
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READ/CLEAR CONTINUOUS DTCs
K O E O O N D E M A N D S E L F T E S T
KOER O N -DEM AND S ELF-TE ST
ON BOARD SYSTEM READINESS TESTS
SELECT ITEM ANO PRESS TRIGGER TO START
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0 1 -0 1 A -4