P0172

ADAPTIVE FUEL CONTROL

Detection Condition:

Possible Causes:

Step 1-Step 4:

Step 4 (Continued)-Step 7:

Step 8-Step 14:

Step 15-Step 18:

Step 19:

Step 20-Step 21:

Step 22-Step 25:

Step 26-Step 28:

Step 29-Step 32:

Step 33: