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RecallGazette

Vehicle problems, recalls & safety intelligence

Jeep Renegade 2020technical service bulletin

Bulletin 1801621 · NHTSA communication 10220606 · issued Feb 9, 2021

Technical service bulletin
communication type
Power Train
component
2020
model years
1
vehicle entries

Official summary

Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. 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 (DTCs) have been set: P2110 - Electronic Throttle Control System Bank 1 - Forced Limited RPM. P2173 - High Airflow/Vacuum Leak Detected (Slow Accumulation). P0607 - Control Module Performance.

Vehicles covered

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.