Technical Service Bulletin 1806423 — 2020 JEEP CHEROKEE
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 1806423 |
| Manufacturer | |
| Vehicle | 2020 JEEP CHEROKEE |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin 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 Codes (DTC)s: ? **P24D1-00 -Particulate Matter Sensor Regeneration Incomplete. NOTE: This software update will help prevent P24D1-00 from setting.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2020 JEEP CHEROKEE
9100444
ELECTRICAL SYSTEM
S2308000032
ELECTRICAL SYSTEM
1806423
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
S2218000023
BACK OVER PREVENTION
S2008000131 Rev.
EXTERIOR LIGHTING
S1823000031
EQUIPMENT
0815022
ELECTRICAL SYSTEM
0815022
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
S228A000004RevB
BACK OVER PREVENTION
S1523000016
VISIBILITY:SUN/MOON ROOF ASSEMBLY