C1220

DTC C1220 MALFUNCTION IN REGULAR (REG) PRESSURE SENSOR

DTC Detecting Condition:

CIRCUIT DESCRIPTION

Wiring Diagram:

Step 1:

Step 2 - 3:

Step 4:

INSPECTION PROCEDURE

HINT: Start the inspection from step 1 in case of using the TOYOTA hand-held tester and start from step 2 in case of not using the TOYOTA hand-held tester.