PM_a111 — Unintended Reset Caused Neutral

Full alert identifier: PM_a111_unintendedResetCausedNeutral

Message shown in the car

Vehicle automatically shifted to Neutral Shift into D or R to drive

Alert description

The Pedal Monitor (PM) detects the Drive Inverter (DI) Electronic Control Unit (ECU) resets unexpectedly, causing the vehicle to automatically shift into Neutral.

Potential impact

No torque production is possible while the vehicle is shifted into Neutral.

Set condition

The DI ECU resets unexpectedly and does not automatically shift back into its previous gear.

Clear condition

It has been more than 30 seconds since the alert was set.

Signals to check

Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.

Signal	Unit
Vehicle Speed `PM_a111_vehicleSpeed`	kph

Signal	Unit
Failure Reason `PM_a111_failureReason`	—
Prev Gear Unit 0 `PM_a111_prevGearUnit0` 0 INVALID 1 P 2 R 3 N 4 D 7 SNA	—
Prev Gear Unit 1 `PM_a111_prevGearUnit1` 0 INVALID 1 P 2 R 3 N 4 D 7 SNA	—
Prev Gear Unit 2 `PM_a111_prevGearUnit2` 0 INVALID 1 P 2 R 3 N 4 D 7 SNA	—
Recovery Target Gear `PM_a111_recoveryTargetGear` 0 INVALID 1 P 2 R 3 N 4 D 7 SNA	—
Speed Polarity Match `PM_a111_speedPolarityMatch`	—
Units Consensus `PM_a111_unitsConsensus`	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PM_a111.