LEXUS HYBRID DIAGNOSTICS GREENWICH
MOBILE TECHSTREAM FAULT FINDING | SE10, SE3, SE7, SE18 | EXPERT SERVICE
BOOK DIAGNOSTIC
07779 836677TECHNICAL EXPERT
07448 457247HYBRID BATTERY ANALYSIS
We log the internal resistance and voltage deltas of all 28-40 battery blocks. This identifies if a P0A80 code is a temporary glitch or a physical cell failure.
- VOLTAGE SPREAD ANALYSIS
- HYBRID FAN DUTY-CYCLE TEST
- TEMPERATURE SENSOR AUDIT
INVERTER HEALTH CHECK
The Power Control Unit (Inverter) is the heart of the Lexus system. We scan for insulation faults (P0AA6) and check the health of the dedicated hybrid cooling circuit.
- INVERTER PUMP OPERATION
- MG1 / MG2 PHASE ANALYSIS
- ISOLATION RESISTANCE TEST
EGR & MISFIRE DEBUG
In Greenwich's stop-start traffic, EGR valves clog rapidly. We perform active "command" tests on the EGR valve and check fuel trims to stop engine rattling.
- EGR STEPPER MOTOR TEST
- MISFIRE COUNTER AUDIT
- ATKINSON CYCLE DATA LOG
REGEN BRAKE DIAGNOSIS
Lexus uses "Brake-by-Wire". We perform stroke sensor calibrations and scan for the common accumulator pump failures that trigger the ABS light.
- ACCUMULATOR PRESSURE TEST
- BRAKE ACTUATOR BLEEDING
- LINEAR SOLENOID CALIBRATION