Test 4: Test Internal Resistance of Component Y62Y3 (Fuel Injector Cylinder 3)

Test internal resistance of component Y62y3 (Fuel injector cylinder 3)

Test prerequisite
- Fault code '2011 [P0203]' present

Test sequence
- Switch off ignition.
- Connect socket box.
- [5.2] 2<-->40 [3.7]

Specified value
- Resistor [14...18]

Question 1: Is the measured value okay?

No 1
- The measured value is not o.k.

Test sequence
- Switch off ignition.
- [Y62] 1<-->2 [Y62]

Specified value
- Resistor [13....16]

Question 2: Is the measured value okay?

No 2
- The measured value is not o.k.

Possible cause and remedy
- Y62y3 (Fuel injector cylinder 3)

Yes 2
- The measured value is o.k.

Possible cause and remedy
- Leads to component Y62y3 (Fuel injector cylinder 3)

Yes 1
- The measured value is o.k.

Note: If stored faults present with high fault frequency counter or if customer complaints exist, inspect cables and plug connections for loose contact and corrosion.