Engine control module (ecu/ecm): softwareRecall 22V-508 · Isuzu vehicles
Isuzu Motors Limited recall 22V-508 covers 11 Isuzu vehicles for a engine control module (ecu/ecm): software problem, reported to NHTSA on July 15, 2022. The manufacturer's latest report (2024 Q2) shows 91% of affected vehicles repaired.
Source: NHTSA recall 22V508000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Isuzu Motors Limited (Isuzu) is recalling certain 2022 FTR and FVR trucks. A programming error in the ECM software calibration, resulted in the vehicles not having engine braking functionality.
The risk
Without engine braking, a driver may experience longer stopping distances than expected, increasing the risk of a crash.
The fix
Dealers will reprogram the ECM with the corrected calibration, free of charge. Owner notification letters are expected to be mailed on September 1, 2022. Owners may contact Isuzu's customer service at 1-866- 441-9638. Isuzu's number for this recall is V2204.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
91%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.