HD: Misfire Detection Monitor Introduction

HD: Pinpoint Tests

Note

This Pinpoint Test is intended to diagnose the following:

• Ignition System
• Fuel injectors (9F593)
• Fuel pressure
• Vacuum system
• Evaporative emission system
• Fuel vapor storage canister
• EVAP canister purge valve (9C915)
• Base engine
• Crankshaft position (CKP) sensor (6C315)
• Powertrain control module (PCM) (12A650)

Pinpoint Test Schematics and Connectors

Misfire Detection Monitor

HD: Pinpoint Tests