Chevrolet P1AE2: Battery Energy Control Module High Voltage System Interlock Circuit
Is your scanner showing Chevrolet P1AE2?
No worries. We'll show you what it means and how to deal with it.
Chevrolet P1AE2: Battery Energy Control Module High Voltage System Interlock CircuitOVERVIEW
What Does The Chevrolet P1AE2 Code Mean?
The ignition voltage is 9-18 V. Wake up signal is active. Battery energy control module is supplying current on the high voltage interlock circuit. This normally occurs when high voltage contactor relays are closed.
The battery energy control module detects high voltage interlock circuit source current is less than 5 mA and high voltage interlock return current is less than 5 mA. DTC P1AE2 sets within 1 second when the above condition is met.
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