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EVAP System - Large Leak Land Rover Discovery L318

EVAP System - Large Leak

Vehicles with 0.040" (1.0 mm) Leak Detection System. For additional EVAP system large leak J1979 Mode $06 Data testing (Scheme 4)

  1. DATA 3 (TC6TESC) - Bit 0 - 6: Number of the measuring path within the TID = CID. Bit 7: Type of test limit: 0 = Test Limit Is Maximum Value - Test fails if test value > test limit. 1 = Test Limit Is Minimum Value - Test fails if test value < test limit.
  2. DATA 4 + 5 (TC6TESW) - 2-byte value of the measured value.
  3. DATA 6 + 7 (TC6TESS) - 2-byte value of the threshold value.

Scheme 4

Scheme 4