3.
Monitor the " Intake potentiometer" Parameter on the Scantool. While operating Intake switch.
Connect scantool to Data Link Connector(DLC).
Engine "ON".
Monitor the " Intake potentiometer" Parameter on the Scantool. While operating Intake switch.
Are the DTC B2408 present and is parameter of "Intake potentiometer" fixed?
YES
Go to "Inspection & Repair" procedure.
NO
Fault is intermittent caused by poor contact in the sensor’s and/or A/C control unit’s connector or was repaired and A/C control unit memory was not cleared.
Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "Verification of Vehicle Repair" procedure.
