Feedback Carburetor Component Test

• Component/Chart Menu - Testing
• C1 - ECM Replacement Check
• C1D - Map/BARO Output Check
• C1E - Vac Check
  • C1E - Differential Pressure Sensor (Vac) Check
• C2A - ISC Check/Exc 2.8L
  • Idle Speed Control (ISC) Check
• C2C - ILC Check 5.0L
  • Idle Load COMPENSATOR (ILC) Check (5.0L VIN "Y")
• C2D - RVB Check
  • Rear Vacuum Break (RVB) Check (5.0L VINS "Y" & "9")
• C2E - ISC Check/2.8L
  • Idle Speed Control (ISC) "Throttle Kicker" (2.8L Only)
• C2F - TPS Enrichment Check
• C3 - Canister Purge Valve Check
• C4 - Ignition System
  • C4A - Ignition System (With Internal Coil)
  • C4B - Ignition System (With External Coil)
  • C4C - Electric Spark Timing (Est) Performance Check
• C5 - ESC Check
  • Electronic Spark Control (ESC) Check - Engine Knock, Poor Performance Or Poor Fuel Economy (No Code 43 Set)
• C6 Charts - Air Management Check Charts
  • C6A - Air Management Check - With Electric Divert & Electric Switching Valve (Ed/Es)
  • C6B - Air Management Check - Pressure Operated Electric Divert/Electric Switching Valve (PEDES)
• C7A - PWM/EGR Check
  • Pulse Width Modulated/Exhaust Gas RECIRCULATION (PWM/EGR) Valve Check (Exc. 3.0L VIN "E", 3.8L VIN "A" & 4.1L VIN "4")
• C7B - EGR Valve Check
  • Exhaust Gas RECIRCULATION (EGR) Valve Check 3.0L VIN "E", 3.8L VIN "A" & 4.1L VIN "4")
• C8A1 - TCC Check
  • Transmission Converter Clutch (TCC) Electrical Diagnosis
• C9 - EFE Check
  • C9A - Electrically Heated Early Fuel EVAP (EFE) Check
  • C9C - Vacuum Servo With TVS Early Fuel EVAP (EFE) Check
  • C9D - Non-ECM Controlled Early Fuel EVAP (EFE) Check
• C10 - A/C System
  • C10A - A/C Constant Run Relay Check A" Bodies With 3.0L Engine Only)
  • C10B - A/C Wide Open Throttle (Wot) Relay Check ("A" Bodies With 3.0L Engine Only)
  • C10C - A/C Cut-Out Relay (5.0L VINS "9" & "Y" Only)
  • C10D - A/C Wide Open Throttle (Wot) Relay Check (All Others Except "A" Bodies With 3.0L Engine)
• C12 - Coolant Fan Check
  • C12A1 - Coolant Fan - Functional Check
  • C12A2 - Coolant Fan - No Low Speed Check
  • C12A3 - Coolant Fan - No High Speed Check
• ECM Terminal Id
• Wiring Diagrams