| MODEL | BODY CODE | ENGINE | ENGINE ID (1) | FUEL SYSTEM | IGNITION SYSTEM |
|---|---|---|---|---|---|
| Cherokee | XJ | 4.0L | S | SFI | DIS |
| Grand Cherokee | WJ | 4.0L | S | SFI | DIS |
| — | — | 4.7L | N | SFI | DIS |
| Wrangler | TJ | 2.5L | P | SFI | Hall Effect |
| — | — | 4.0L | S | SFI | DIS |
| (1) Engine is identified by 8th character of Vehicle Identification Number (VIN). | |||||
| (1) | Engine is identified by 8th character of Vehicle Identification Number (VIN). |
2001 MODEL COVERAGE