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Home >> Ford >> 2014 >> F-150 Limited, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 63 (Anti-Lock Brake System And Stability Control -- F250-F550 Super Duty) >> Diagnosis And Testing >> Anti-Lock Control - Three-Channel >> Pinpoint Tests >> Pinpoint Test A: DTC B1317 >> Pinpoint Test A: DTC B1317

Pinpoint Test A: DTC B1317

WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector.
NOTE: DTC B1317 can set if the vehicle has been recently jump started, the 12-volt battery has been recently charged or the 12-volt battery has been discharged. The 12-volt battery may become discharged due to excessive load(s) on the charging system from aftermarket accessories or if the battery has been left unattended with the accessories on.
NOTE: Carry out a thorough inspection and verification before proceeding with the pinpoint test. Refer to Inspection and Verification .
  1. A1 CHECK FOR DTC B1317, B1676, P0563 (PCM) OR U3003:17 SET IN OTHER MODULES 
    • Ignition ON.
    • Enter the following diagnostic mode on the scan tool: Self Test - ABS Module.
    • Is DTC B1317, B1676, P0563 (PCM) or U3003:17 set in more than one module? 
      1. Yes  : REFER to CHARGING SYSTEM to diagnose an overcharging condition.
      2. No  : GO to A2.
  2. A2 CHECK FOR BATTERY VOLTAGE 
    • Turn off all interior/exterior lights and accessories.
    • Start and run the engine at approximately 2, 000 rpm for 3 minutes while monitoring the battery voltage.
    • Does the battery voltage rise to 15.5 volts or higher? 
      1. Yes  : REFER to CHARGING SYSTEM to diagnose an overcharging condition.
      2. No  : GO to A3.
  3. A3 RECHECK FOR DTC B1317 
    • Turn the engine off.
    • Ignition ON.
    • Enter the following diagnostic mode on the scan tool: Self Test - ABS Module.
    • Clear the DTCs.
    • Repeat the ABS module self-test.
    • Is DTC B1317 present? 
      1. Yes  : INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) Module . TEST the system for normal operation.
      2. No  : The system is operating normally at this time. The DTC may have been set previously during battery charging or while jump starting the vehicle.
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