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Service bulletin 18-007-23

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10231781
Published by NHTSA2023-02-13
Manufacturer's number18-007-23
Manufacturer's date2023-01-19
NHTSA componentELECTRICAL SYSTEM; EXTERIOR LIGHTING; ENGINE AND ENGINE COOLING

NHTSA's summary

Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Code (DTC): P1061 - Cylinder 1 Oil Supply Solenoid Valve Stuck. P1065 - Cylinder 1 Oil Supply Solenoid Valve Switch On Time Out Of Range. P1062 - Cylinder 2 Oil Supply Solenoid Valve Stuck. P1067 - Cylinder 2 Oil Supply Solenoid Valve Switch On Time Out Of Range. P1063 - Cylinder 3 Oil Supply Solenoid Valve Stuck. P1069 - Cylinder 3 Oil Supply Solenoid Valve Switch On Time Out Of Range. P1471 - Catalyst Protection (Bank 1). P0301 - Cylinder 1 Misfire. P0302 - Cylinder 2 Misfire. P0303 - Cylinder 3 Misfire. **Customers may experience one or more of the following: Stop/start function deactivated.** Poor engine performance. This bulletin involves reprogramming the PCM with the latest available software.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Engine, Lighting

Trouble codes named

P0301, P0302, P0303, P1061, P1062, P1063, P1065, P1067, P1069, P1471

Vehicles listed
JEEP RENEGADE2020

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
S26090000102026-07-08. Service bulletin. Mis-Machined Engine Block
91008522026-07-08. Service bulletin. When long block is received, inspection needs to be performed per SOL S2609000010 before the repair begins. If the block machining is not complete according to information in SOL, a new long block will need to be ordered.
S1408000384 REV.J2026-03-13. Service bulletin. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
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91006682025-09-24. Service bulletin. Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders: Warranty, Mopar, Customer pay and Service contract. Order a "68" part number for New unsold units only.
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