Hello to the LEXUS OWNERS FORUM!
I am 85 years old and bought my 2010 Lexus RX450H brand new and never had a single problem UNTIL RECENTLY!
I HAVE THE FOLLOWING SCANNED CODES:
POAA6 - HYBRID BATTERY VOLTAGE SYSTEM ISOLATION FAULT
POA7A - GENERATOR INVERTER PERFORMANCE
HERE ARE THE SYMPTOMS:
1. DRIVE FOR 30 MINUTES OR SO AND THE "CHECK HYBRID SYSTEM" WARNING COMES ON
2. DRIVE FOR THE NEXT 30 MINUTES - "CHECK BRAKE WARNING LIGHT" COMES ON AND "4 WHEEL DRIVE MALFUNCTION" WARNING COMES ON AND THE CAR HAS NO POWER
3. I STOP - DISCONNECT THE STARTER BATTERY IN THE REAR - TAKE OFF THE CONNECTORS (positive and negative) WAIT 5 MINUTES AND RECONNECT - AND THE CAR STARTS AND DRIVES GREAT
WITHOUT ANY WARNING LIGHTS!
UNTIL THE CYCLE REPEATS ITSELF.
CAN ANYONE PLEASE HELP ME?
I AM SURE SOME CLUB MEMBER EXPERIENCED THE SAME PROBLEM AND FOUND A SOLUTION.
MY EMAIL IS: bha@rogers.com
Thanks in advance!
MARLEN MOGILEVER
