Diagnosis System

THEFT DETERRENT / KEYLESS ENTRY: THEFT DETERRENT SYSTEM (w/o Smart Key System): DIAGNOSIS SYSTEM

DIAGNOSIS SYSTEM

1. DESCRIPTION
The ECU stores trouble codes when trouble occurs on the vehicle.
The diagnostic system allows for reading of the trouble codes from the DLC3.
Use the Techstream to check and solve the problem.
2. CHECK DLC3
(a) Check the DLC3 General Information.