NHTSA Campaign 00V279006

SERVICE BRAKES, AIR:ANTILOCK

Issued by ATHEY PRODUCTS CORP. · Reported Nov 28, 2000 · 160 vehicles affected

What's wrong

VEHICLE DESCRIPTION: STREET SWEEPERS EQUIPPED WITH MERITOR WABCO PHASE 1, D-VERSION ANTILOCK BRAKE SYSTEM (ABS), FAIL TO COMPLY TO THE REQUIREMENTS OF FMVSS NO. 105, "HYDRAULIC AND ELECTRIC BRAKE SYSTEMS." AN INTERNAL DIAGNOSTIC SYSTEM IN THE ABS MAY NOT DETECT AN EXTREME WHEEL SPEED SENSOR AIR GAP. SUCH A CONDITION COULD POSSIBLY OCCUR DURING (1) ORIGINAL ASSEMBLY OR (2) SUBSEQUENT WHEEL END SERVICE.

Consequence

FAILURE OF THE ELECTRONIC CONTROL UNIT TO DETECT AN EXTREME WHEEL SPEED SENSOR AIR GAP CAN RESULT IN THE LOSS OF ANTILOCK BRAKING FUNCTION ON THE WHEEL(S) WHERE THE AIR GAP EXISTS, INCREASING THE RISK OF A CRASH.

Remedy

THE ABS ECU WILL BE REMOVED AND REPLACED OR THE ECU WILL BE REPROGRAMMED.

Vehicles affected by this recall

Make Model Year Units
ATHEY M8A 1999 160
ATHEY M8A 2000 160
ATHEY M9B 1999 160
ATHEY M9B 2000 160
ATHEY M9D 1999 160
ATHEY M9D 2000 160

Source: NHTSA Campaign 00V279006 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.