LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2009 >> Flex Limited, FWD >> Repair and Diagnosis >> Electrical >> Gauges >> Information Center - Instrumentation, Message Center, & Warning Chimes >> DIAGNOSIS and TESTING >> Instrumentation, Message Center and Warning Chimes >> Pinpoint Tests >> Pinpoint Test AM: DTC U0100 >> Pinpoint Test Am: DTC U0100

Pinpoint Test Am: DTC U0100

  1. AM1 VERIFY THAT THE SCAN TOOL CAN COMMUNICATE WITH THE PCM 
    • Connect the scan tool.
    • Check that a vehicle session can be established using the scan tool.
    • Can a vehicle session be established? 
  2. AM2 CHECK THE IC CONTINUOUS MEMORY DTCs 
    • Ignition ON.
    • Enter the following diagnostic mode on the scan tool: IC  Self-Test.
    • Clear the DTCs. Repeat the IC  self-test.
    • Is DTC U0100 retrieved again? 
    • Yes  : GO to AM3.
    • No  : The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
  3. AM3 RETRIEVE THE RECORDED DTCs FROM THE IC SELF-TEST 
    • Check for recorded IC  DTCs from the self-test.
    • Is DTC B1317 or B1318 recorded? 
  4. AM4 CHECK FOR DTC U0100 SET IN OTHER MODULES 
    • Ignition ON.
    • Enter the following diagnostic mode on the scan tool: Self-Test.
    • Retrieve the continuous memory DTCs from all modules.
    • Is DTC U0100 set in the ABS module or the Restraints Control Module (RCM)? 
scientia non olet · About LEMON Manuals