Pinpoint Test H: The Vehicle Does Not Start

H1 CHECK FOR COMMUNICATION WITH THE PCM AND IC
- Connect the scan tool.
- Ignition ON.
- Carry out the network test using the scan tool.
- Does the scan tool establish communication with the PCM and the IC ?
- Yes : GO to H2.
- No : REFER to MODULE COMMUNICATIONS NETWORK to diagnose the module that is not communicating with the scan tool.
H2 CHECK FOR IC DTCs
- Retrieve the IC continuous and on-demand DTCs.
- Are any IC DTCs present?
- Yes : REFER to DTC Charts.
- No : The no-start condition is not PATS -related. REFER to the INTRODUCTION - GASOLINE MODELS to diagnose the cause of the no-start condition.