BENDIX Wingman ACB Service Data page 17

Diagnostic Trouble Codes (DTC)
201 - Sensor lens is dirty or blocked
202 - Target vehicle is lost or too close to sensor
55 - Maximum misalignment value is reached
56 - Fast misalignment value is reached
57 - Slight misalignment value is reached
(This trouble code will not cause ACB to disable.
Loss of performance following a vehicle or following
distance alerts may be observed.)
156 - ABS off-road switch is turned on
199 - ACB Self disable
Some system or signal or component caused the ACB
to be disabled. Engine cruise control is unavailable and
should not operate when the ACB is disabled.
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TABLE 6 - BENDIX WINGMAN
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ACB TROUBLESHOOTING CODES (CONTINUED)
Possible causes:
• These trouble codes may arise from infrequent
conditions that could occur normally.
Perform the following:
• Check for ACB lens obstruction. Clean dirt or packed
snow or ice from the lens if present.
• Clear the Wingman
the procedure CLEARING BENDIX
ACB DIAGNOSTIC TROUBLE CODES (DTC).
• If the error returns, call the Bendix Tech Team for
assistance at 1-800-AIR-BRAKE.
Possible causes:
• SENSOR OUT OF ALIGNMENT
Review the following sections:
• CHECK LATERAL ALIGNMENT
• ADJUST LATERAL ALIGNMENT
• RESET THE MISALIGNMENT VALUE
Perform the following:
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• Clear the Bendix Wingman
the procedure CLEARING BENDIX
ACB DIAGNOSTIC TROUBLE CODES (DTC).
• If the error returns, call Bendix for assistance at
1-800-AIR-BRAKE.
Perform the following:
• Check engine, and engine retarder trouble codes.
• Inspect and troubleshoot the cruise control system
wiring, switches, etc. for proper operation.
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• Clear the Bendix Wingman
the procedure CLEARING BENDIX
ACB DIAGNOSTIC TROUBLE CODES (DTC).
• If the error returns, call the Bendix Tech Team for
assistance at 1-800-AIR-BRAKE.
Note: ACB is unavailable and cannot operate when the
ABS off-road switch is "ON". However, the engine cruise
control may still operate. This trouble code will result in
the engine cruise control being de-activated.
Perform the following:
• Check engine, and engine retarder trouble codes.
Inspect and troubleshoot the cruise control system
wiring, switches, etc. for proper operation.
• Clear the Wingman
the power. Start the engine.
• If the error returns, call the Bendix Tech Team for
assistance at 1-800-AIR-BRAKE.
Actions
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ACB trouble codes using
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WINGMAN
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ACB trouble codes using
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ACB trouble codes using
® WINGMAN
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ACB trouble codes by cycling
Continued...
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