Manuals through 2025 now available!
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LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
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lemon-manuals.org.ua
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Fast Idle Out of Specification When Cold
SYMPTOM Fast Idle Out Of Specification When Cold
Check: 1.
PGM-CARB Control Unit (BU)
2.
Carburetor a.
Automatic Choke/Fast Idle System
b.
Primary Slow Mixture Cut-Off Solenoid Valve 3.
Coolant Temperature (TW) Sensor (6)
4.
Intake Air Temperature (TA) Sensor (10)
5.
Emission Controls
a.
Feedback Control
b.
Exhaust Gas Recirculation (EGR)
c.
Throttle Control