Ecd System (For I-Art) Check For Intermittent Problems

Engine Hybrid System. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
1Kd-Ftv Engine Control. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

Ecd System (For I-Art) -- Check For Intermittent Problems


Inspect the vehicle ECM using check mode. Intermittent problems are easier to detect with the GTS when the ECM is in check mode. In check mode, the ECM uses 1 trip detection logic, which is more sensitive to malfunctions than normal mode (default), which uses 2 trip detection logic.
  1. Clear the DTCs (HILUX_TGN26 RM000000PDK12TX.html).
  2. Switch the ECM from normal mode to check mode using the GTS (HILUX_TGN26 RM000000PDL0O3X.html).
  3. Perform a simulation test.
  4. Check and wiggle the harness(es), connector(s) and terminal(s).