Exhaust Fuel Addition Injector - Inspection

Lexus IS250 IS220d GSE20 ALE20 2AD-FHV EMISSION CONTROL

EXHAUST FUEL ADDITION INJECTOR - INSPECTION

1. INSPECT EXHAUST FUEL ADDITION INJECTOR ASSEMBLY
Exhaust Fuel Addition Injector - Inspection. 2AD-FHV EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Inspect the resistance.

Using an ohmmeter, measure the resistance according to the value(s) in the table below.

  • Standard resistance:
  • TerminalsConditionResistance
    1 - 220°C (68°F)7.1 to 7.9 Ω
  • HINT:
  • The temperature indicated in "Condition" is the temperature of the exhaust fuel addition injector assembly.

If the result is not as specified, replace the exhaust fuel addition injector assembly.