Chart 7
- Backfires
| SYSTEM/COMPONENT | REFERENCE (Pinpoint Test unless noted) |
|---|---|
| Secondary Ignition | For KA 1.5L TIVCT or Fiesta 1.6L TIVCT, GO to PINPOINT TEST JC . For all others, GO to PINPOINT TEST JB . |
| Fuel Delivery System | GO to PINPOINT TEST HC . |
| Base Engine | REFER to the appropriate Engine System article, Diagnosis And Testing to continue diagnosis. |
| Exhaust System | GO to PINPOINT TEST HF . |
| Additional Testing | GO to PINPOINT TEST Z . |