Poor Idle or Hesitation During Acceleration

07.3-85041 Poor Idle or Hesitation During Acceleration Engine 102.961/985 Revised 10/85 4/85

Cause:

Fuel-air mixture incorrect, vacuum leak in intake and idle air system. Injection valves faulty.

Remedy:

Check and adjust idle rpm and fuel-air mixture setting (Lambda). Check air hose connections from and to idle speed control valve. Check injection valves as per S.I. 07.3/18 of 11/78.