2020 Jeep Cherokee Technical Service Bulletins

388 technical service bulletins (TSBs) are on record for the 2020 Jeep Cherokee. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10174171Mar 28, 2020Equipment. Satellite Radio Inoperative Radio Has Code B156B-13.
• 10175587Mar 27, 2020Body and structure, Engine cooling, Exterior lighting. Inspect Throttle Body Assembly This bulletin involves inspecting the Julian date on the throttle body and possibly replacing it. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P2100 - Electronic Throttle Control Motor Circuit/Open - Bank 1. The customer may also describe the…
• 10175174Mar 27, 2020Body and structure, Engine cooling, Exterior lighting. Inspect Throttle Body Assembly This bulletin involves inspecting the Julian date on the throttle body and possibly replacing it. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P2100 - Electronic Throttle Control Motor Circuit/Open - Bank 1. The customer may also describe the…
• 10174254Mar 27, 2020Engine cooling, Equipment. Inspect Throttle Body Assembly This bulletin involves inspecting the Julian date on the throttle body and possibly replacing it. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P2100 - Electronic Throttle Control Motor Circuit/Open - Bank 1. The customer may also describe the…
• 10175485Mar 17, 2020Electrical system. Service 4WD Lamp On, 4WD System Unavailable Service Required Message Displayed On Cluster
• 10175073Mar 17, 2020Electrical system. Service 4WD Lamp On, 4WD System Unavailable Service Required Message Displayed On Cluster
• 10174153Mar 17, 2020Equipment, Electrical system. Service 4WD Lamp On, 4WD System Unavailable Service Required Message Displayed On Cluster
• 10175559Mar 13, 2020Exterior lighting, Electrical system, Transmission and drivetrain. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P1614 - ECU Reset-Recovery Occurred.
• 10175146Mar 13, 2020Transmission and drivetrain, Electrical system. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P1614 - ECU Reset-Recovery Occurred.
• 10174226Mar 13, 2020Transmission and drivetrain, Electrical system. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P1614 - ECU Reset-Recovery Occurred.
• 10175556Mar 12, 2020Body and structure, Exterior lighting, Engine cooling. Inspect Throttle Body Assembly This bulletin involves inspecting the Julian date on the throttle body and possibly replacing it. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P2100 - Electronic Throttle Control Motor Circuit/Open - Bank 1. The customer may also describe the…
• 10175143Mar 12, 2020Body and structure, Transmission and drivetrain. Inspect Throttle Body Assembly This bulletin involves inspecting the Julian date on the throttle body and possibly replacing it. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P2100 - Electronic Throttle Control Motor Circuit/Open - Bank 1. The customer may also describe the…
• 10174223Mar 12, 2020Engine cooling, Transmission and drivetrain. Inspect Throttle Body Assembly This bulletin involves inspecting the Julian date on the throttle body and possibly replacing it. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P2100 - Electronic Throttle Control Motor Circuit/Open - Bank 1. The customer may also describe the…
• 10175553Mar 11, 2020Electrical system, Seat belts. Flash: Radio Frequency Hub Module (RF-HUB) Updates This bulletin involves reprogramming the RF-HUB with the latest software available. The customer may describe that the Uconnect remote function inoperable when using the phone/mobile App.Remote operations from the Uconnect app, listed below, are inoperative:Remote operations/Remote commands using the app for Lock, Unlock and Remote start.
• 10175140Mar 11, 2020Equipment, Electrical system. Flash: Radio Frequency Hub Module (RF-HUB) Updates This bulletin involves reprogramming the RF-HUB with the latest software available. The customer may describe that the Uconnect remote function inoperable when using the phone/mobile App.Remote operations from the Uconnect app, listed below, are inoperative:Remote operations/Remote commands using the app for Lock, Unlock and Remote start.
• 10174220Mar 11, 2020Equipment, Electrical system. Flash: Radio Frequency Hub Module (RF-HUB) Updates This bulletin involves reprogramming the RF-HUB with the latest software available. The customer may describe that the Uconnect remote function inoperable when using the phone/mobile App.Remote operations from the Uconnect app, listed below, are inoperative:Remote operations/Remote commands using the app for Lock, Unlock and Remote start.
• 10175545Mar 6, 2020Steering, Lane departure. Lane Departure and Park Assist Features Inoperable This bulletin involves performing a Proxi routine and calibrate Electronic Power Steering (EPS) Customers may notice the Odometer flashing. Upon further investigation the technician may find one of the following DTCs have been set:B2204-55 - ECU Configuration Mismatch - Not Configured. Customers may also describe the following condition:The lane departure and the…
• 10175132Mar 6, 2020Lane departure, Steering, Transmission and drivetrain, Brakes. Lane Departure and Park Assist Features Inoperable This bulletin involves performing a Proxi routine and calibrate Electronic Power Steering (EPS) Customers may notice the Odometer flashing. Upon further investigation the technician may find one of the following DTCs have been set:B2204-55 - ECU Configuration Mismatch - Not Configured. Customers may also describe the following condition:The lane departure and the…
• 10174212Mar 6, 2020Lane departure. Lane Departure and Park Assist Features Inoperable This bulletin involves performing a Proxi routine and calibrate Electronic Power Steering (EPS) Customers may notice the Odometer flashing. Upon further investigation the technician may find one of the following DTCs have been set:B2204-55 - ECU Configuration Mismatch - Not Configured. Customers may also describe the following condition:The lane departure and the…
• 10175465Mar 2, 2020Body and structure. Water Leak In Area Of A Pillar Or On Passenger Floor
• 10175053Mar 2, 2020Body and structure. Water Leak In Area Of A Pillar Or On Passenger Floor
• 10174133Mar 2, 2020Body and structure. Water Leak In Area Of A Pillar Or On Passenger Floor
• 10173328Feb 26, 2020Electrical system, Equipment. Key Programming, Security Pin Request, Pin Invalid
• 10173320Feb 24, 2020Electrical system. ESC Light Illuminated. DTC C1252-92 VACUUM PUMP CONTROL CIRCUIT And Or P258B ELECTRONIC VACUUM PUMP PERFORMANCE
• 10173323Feb 22, 2020Electrical system. Intelligent Battery Sensor-IBS Installation, Battery Charging Message, Start Stop Charging Warning Lamp Illuminated On Stop Start Equipped Vehicles
• 10173367Feb 14, 2020Engine cooling. Inspect Throttle Body Assembly This bulletin involves inspecting the Julian date on the throttle body and possibly replacing it. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P2100 - Electronic Throttle Control Motor Circuit/Open - Bank 1. The customer may also describe the…
• 10173316Feb 14, 2020Body and structure. Water Leak On Floor Near A Pillar
• 10173359Feb 11, 2020Transmission and drivetrain. Camshaft Whining Noise This bulletin involves replacing the camshaft. The customer may describe the following: An excessive whining noise coming from the engine. Whining noise can usually be heard at idle.
• 10173354Feb 7, 2020Transmission and drivetrain. Camshaft Whining Noise This bulletin involves replacing the camshaft. The customer may describe the following:An excessive whining noise coming from the engine. Whining noise can usually be heard at idle.
• 10173353Feb 6, 2020Body and structure. Hood Closing Effort This bulletin involves informing technicians that the hood should not be adjusted for closing effort being high. The customer may describe that the hood takes extra effort to close.
• 10173305Feb 6, 2020Equipment. Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup Or Freeze.
• 10170389Dec 14, 2019Equipment. Radio Enhancements This bulletin involves updating the radio software level to 1848.24. Customers may experience one or more of the following: Ghost Touch, features, modes and App?s changing without drivers input. Bluetooth pop noise. Pop message ?SXM Wait? displayed for extended period of time. The radio resets.
• 10220071Nov 1, 2019Engine cooling. wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
• 10220069Nov 1, 2019Fuel system, Electrical system. Instrument Panel Cluster (IPC) Message about Diesel Particulate Filter (DPF) Regeneration
• 10169219Nov 1, 2019Engine, Fuel system. wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
• 10169217Nov 1, 2019Electrical system, Fuel system. Instrument Panel Cluster (IPC) Message about Diesel Particulate Filter (DPF) Regeneration
• 10168388Oct 17, 2019Fuel system, Transmission and drivetrain. SEAL, Input If looking to replace stubshaft due to ATX fluid leaking, do not replace PTU seals. None of the seals from the PTU side will need to be replaced whenever the ATX stubshaft is replaced, even though V-seal (68408748A$) is in direct contact with the stubshaft, it will not avoid grease/oil leakage from transmission side. PTU V-seals are intended to act as a dust cover for stubshaft - PTU input shaft spline…
• 10166589Aug 22, 2019Engine. Pentastar Upgrade Oil Fill Level after an Oil Change This bulletin involves rechecking the oil fill level after filling the engine to the correct specifications. The customer may describe that after an oil change they check their oil fill level and it is showing overfilled on the oil dipstick.

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