Bendix Commercial Vehicle Systems TABS-6 ADVANCED MC SD SHEET - Manual (Page 18)

18
1st
Digit
2nd
Digit
Diagnostic Code
Description
Possible Causes / Repair Information
J1587
(SID/
FMI)
J1939
(SPN/
FMI)
Auxiliary Design Language (ADL) & Auxiliary I/Os
11 1
Auxiliary I/O Error –
AUX WL (#7)
• Check for corroded/damaged wiring or connectors between the ECU
and ABS Indicator Lamp.
• Check pin X1-5 of the ECU ‘Power’ connector for the following:
– Pin not pushed back.
– Correctly wired to the ABS Indicator Lamp (Pin X1-5 – supply)
– Shorted to ground, V
bat
or other ECU pins.
• Verify the ABS Indicator Lamp is properly grounded and not burnt
out.
• After repairs — or if no issues are found — clear the diagnostic code.
• If the diagnostic code persists, contact your local Bendix
representative before replacing the TABS‑6 Adv MC module.
152/12 612/12
11 2
Auxiliary I/O Error –
AUX I/O #1
• Check for corroded/damaged wiring or connectors between the ECU
and the auxiliary device.
• Check Pins X2-1 & X2-11 of the ECU ‘In-Out’ (I/O) connector for the
following:
 Pins not pushed back.
 Correctly wired to the auxiliary device (Pin X2-1 – supply, pin X2-11
– ground)
 Shorted to ground, V
bat
or other ECU pins.
• Verify the auxiliary device is properly functioning and rated for
maximum load of ≤ 2 amps.
• After repairs — or if no issues are found — clear the diagnostic code.
• If the diagnostic code persists, contact your local Bendix
representative before replacing the Bendix ® TABS‑6 ™ Adv MC
module.
152/12 612/12
11 3
Auxiliary I/O Error –
AUX I/O #2
• Check for corroded/damaged wiring or connectors between the ECU
and the auxiliary device.
• Check Pins X2-2 & X2-11 of the ECU ‘In-Out’ connector for the
following:
 Pins not pushed back.
 Correctly wired to the auxiliary device (Pin X2-2 – supply,
Pin X2-11 – ground)
 Shorted to ground, V
bat
or other ECU pins.
• Verify the auxiliary device is properly functioning and rated for
maximum load of ≤ 2 amps.
• After repairs — or if no issues are found — clear the diagnostic code.
• If the diagnostic code persists, contact your local Bendix
representative before replacing the TABS‑6 Adv MC module.
152/12 612/12
11 6
Auxiliary I/O Error –
AUX I/O #3
• Check for corroded/damaged wiring or connectors between the ECU
and the auxiliary device.
• Check Pins X2-3 & X2-12 of the ECU ‘In-Out’ connector for the
following:
 Pins not pushed back.
 Correctly wired to the auxiliary device (Pin X2-3 – supply, pin X2-12
– ground)
 Shorted to ground, V
bat
or other ECU pins.
• Verify the auxiliary device is properly functioning and rated for
maximum load of ≤ 1.5 amps.
• After repairs — or if no issues are found — clear the diagnostic code.
• If the diagnostic code persists, contact your local Bendix
representative before replacing the TABS‑6 Adv MC module.
152/12 612/12
Diagnostic Trouble Codes
(DTCs)
(continued)