Infiniti Q70 2019 — technical service bulletin
Bulletin P0A06 2019 Q70 a · NHTSA communication 10173566 · issued Mar 25, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2019
model years
2
vehicle entries
Official summary
Engine Control Module (ECM) Reprogram Voluntary Service Campaign ***** Campaign Summary ***** INFINITI is conducting a Voluntary Service Campaign to reprogram the engine control module (ECM) with countermeasure software in certain INFINITI 2019 model year Q70 and QX80 vehicles. The current software installed may allow the Variable Valve Timing (VVT) solenoid valve diagnosis to continue to draw current when the engine is off. This condition may result in a reduction of the battery life. ***** What Retailers Should Do ***** 1. Verify if vehicles are affected by this Voluntary Service Campaign us
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.