Symptom Testing
SYMPTOM INDEX
| Condition | Go To Test | ||
|---|---|---|---|
| 4-Wheel Anti-Lock Brake System (4WABS) Module Does Not Respond To NGS Tester | A | ||
| Air Bag Diagnostic Monitor Does Not Respond To NGS Tester (1) | B | ||
| Powertrain Control Module (PCM) Does Not Respond To NGS Tester | C | ||
| Auxiliary Powertrain Control Module (APCM) Does Not Respond To NGS Tester | D | ||
| Natural Gas Vehicle (NGV) Module Does Not Respond To NGS Tester | E | ||
| No Module/Network Communications - ISO 9141 Link | F | ||
| No Module/Network Communications - BUS Link | G | ||
| No Module/Network Communication | H | ||
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