2.8L CEC Tests W/Codes
- Removal & Installation
- Diagnosis & Testing
- Recalling Trouble Codes
- Entering Diagnostic Mode
- Clearing Trouble Codes
- Exiting Diagnostic Mode
- Failure Code Determination
- Diagnostic Procedure
- System Checks
- Diagnostic Tools Required
- Trouble Code Id
- Diagnostic Circuit Check
- Driver Comment Checks
- System Performance Check
- Dwell Fixed Under 10°
- Dwell Fixed Between 10-50°
- Dwell Fixed Over 50°
- TPS Enrichment Check
- No "Check Engine" Light
- Won't Flash Code 12 - Remote Lamp Driver In Harness
- Electric Diverter Valve Circuit Check
- TCC Electrical Diagnosis
- EFE (Electrically Heated) Check
- Divert Valve Check
- Est Performance Check
- Engine Cranks, But Won't Run
- Code 12 - No Reference To ECM
- Code 13 - O2 Sensor CKT
- Code 14 - Shorted Cts Circuit
- Code 15 - Open Cts Circuit
- Code 21 - TPS Circuit
- Code 23 - M/C Solenoid Circuit
- Code 24 - VSS Circuit
- Code 34 - Vacuum Sensor Circuit
- Code 41 - No Specific Reference
- Code 42 - Est/Est Bypass
- Code 44 - Lean O2 Indication
- Code 45 - Rich O2 Indication
- Code 51 - Faulty Prom
- Code 55 - Faulty ECM Signals
- Component Location
- Wiring Diagrams