JEEP
21-009-26
Herstellerinformationen
- Veröffentlichung
- 2026-01-10
- Bei NHTSA eingegangen
- 2026-01-14
- NHTSA-Datensatznummern
- 11027640
Herstellerzusammenfassung
Englischer Originaltext
Flash: Transmission Control Module (TCM) Updates *Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):**
• P0979-00 - Shift Solenoid 3 Control Circuit Low.
• P0219-00 - Engine Overspeed Condition.
• P0731-00 - Gear 1 Shift Incorrect Ratio. **Customers may experience the following:
• Shift shudder and shift shock during wide open throttle, high clutch energy shift.** The following software update is also included:
• Improved high RPM in coasting situations for the 1-2 shift This bulletin involves reprogramming the TCM with the latest available software.
• P0979-00 - Shift Solenoid 3 Control Circuit Low.
• P0219-00 - Engine Overspeed Condition.
• P0731-00 - Gear 1 Shift Incorrect Ratio. **Customers may experience the following:
• Shift shudder and shift shock during wide open throttle, high clutch energy shift.** The following software update is also included:
• Improved high RPM in coasting situations for the 1-2 shift This bulletin involves reprogramming the TCM with the latest available software.
Codes im Original
Wortlaut des Herstellers
Wortlaut kann nach Fahrzeug und Suffix variieren; keine universelle Diagnose.
Jeep
P0219-00Engine Overspeed ConditionJeep
P0731-00Gear 1 Shift Incorrect RatioJeep
P0979-00Shift Solenoid 3 Control Circuit LowFahrzeugzuordnung prüfen
Eine Fahrzeugzuordnung ist ein Recherchehinweis. Motor, Produktionszeitraum und Software anhand der Herstellerangaben prüfen.
| Marke | Modell | Modelljahr |
|---|---|---|
| Jeep | GRAND CHEROKEE | 2018 |