4.9L CEC Tests W/Codes
- Diagnosis & Testing
- Quick Test
- Notes
- Description
- Visual Check & Vehicle Preparation
- Test Equipment Hook-Up
- Key On Engine Off (KOEO) Self-Test
- Computed Timing Check
- Code/Test Menu (KOEO)
- Key On Engine Running (KOER) Self-Test
- KOER Code/Test Menu
- Continuous Self Test
- Continuous Memory Monitor Mode
- Continuous Memory Code Menu
- Diagnosis By Symptom
- Diagnostic Aids
- ECA Pin Voltage & Resistance Checks
- Service Code Definitions
- Circuit Test
- Notes
- How To Use Circuit Tests
- Test A1 - No Start
- Test A2 - Vehicle Battery
- Test A3 - Ref. Voltage
- Test B1 - Vat Sensor
- Test B2 - Act Sensor
- Test B4 - EVP, EGRC, EGRV
- Test B5 - ECT Sensor
- Test B6 - Map/BP Sensor
- Test B7 - Knock Sensor
- Test B8 - TPS
- Test B10 - PFE, EVR
- Test B11 - EVP, EVR
- Test B12 - VSS
- Test B13 - NDS & A/C
- Test B14 - Boo Switch
- Test B15 - PSPS
- Test B16 - Rpm Sensor
- Test B17 - FIPL Sensor
- Test C1 - Fuel Control
- Injector Resistance
- Fuel Pressure Specifications
- Test C2 - Inertia Switch
- Test D1 - EGR On/Off
- Test D3 - Air System
- Test D4 - Canister Purge
- Test D5 - ISC
- Test D6 - SIL
- Test D8 - Octane Adjust
- Test D10 - Dynamic Response
- Test D11 - Check Engine
- Test D12 - IDM
- Test D13 - Spark Timing
- Test D14 - No Codes
- Test D15 - KOEO Code 15
- Test D16 - Output State
- Test D17 - Re-Initialization
- Test D19 - System Check
- Test D25 - E4OD Trans
- ECM & DLC Connector End Views
- EEC-IV Wiring Diagrams