Jeep TSB #S2218000022
2017 Jeep Grand Cherokee
Affected Component: ELECTRICAL SYSTEM
- Summary
- Perceived Low Power/Acceleration Lag, And/Or Malfunction Indicator Lamp (MIL) Illumination, Diagnostic Trouble Codes (DTCs) P0299 Turbocharger Underboost And/Or P026D ? Fuel Injection Quantity Higher Than Expected, Set.