Mazda 2007 CX-9, Service Highlights, Page: 431 / 614

SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM]
09-14A–13
09-14A
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ON-BOARD DIAGNOSTIC SYSTEM (IMMOBILIZER SYSTEM) PID/DATA MONITOR FUNCTION [ADVANCED
KEYLESS SYSTEM]
id0914b1102200
•
The following items can be verified:
—
Number of continuous DTCs
—
Number of key ID numbers registered with the vehicle
•
Use the Mazda Modular Diagnostic System (M-MDS) to read the PID/data monitor.
PID/Data Monitor Table
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15 B1601 P1260
The keyless control module has detected
unregistered key ID number.
16 U2510 P1260
Communication error between the keyless control
module and the PCM (mismatched conditions)
21 B1213 P1260 Only one key ID number is registered.
22 B2141 P1260
Communication error between the keyless control
module and the PCM (data transfer error)
23 B2139 P1260
ID number data in the PCM and the keyless
control module do not match.
Not illuminated B1342 - Keyless control module malfunction
DTC
Detected condition
Security light flashing pattern
Mazda Modular
Diagnostic System (M-
MDS) display
Keyless
control
module
PCM
PID name (definition) Detected condition
NUMKEY
(Number of key ID numbers registered with the
vehicle)
Number of key ID numbers registered: 0—8
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