Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - 1UR-FE ENGINE CONTROL
MASS AIR FLOW METER - ON-VEHICLE INSPECTION
| 1. CHECK MASS AIR FLOW METER ASSEMBLY |
Check the mass air flow value.
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Turn the GTS on.
Enter the following menus: Powertrain / Engine / Data List / All Data / MAF.
Blow air into the mass air flow meter and check that the mass air flow value fluctuates.
 | Air |
If the result is not as specified, check the mass air flow meter () or wiring and ECM ().