Fast Idle Out of Specification When Cold

SYMPTOM: Cold fast idle out of specification

CHECK:
1. Electronic Air Control Valve (14)
2. Coolant temperature Sensor (6)
3. Manifold Absolute Pressure Sensor (3)(5)
4. Electronic Control Unit *

Numbers in parentheses are the blink codes displayed on the back of the ECU.

* LED on the ECU is not on, or stays on without blinking.