When to turn on power switch on P112 hybrid battery?
Therefore, do not turn the power switch ON (READY) unless instructed by the repair manual. (b) After disconnecting the service plug grip, wait for at least 5 minutes before touching any of the high- voltage connectors or terminals. HINT: At least 5 minutes are required to discharge the high-voltage condenser inside the inverter.
What’s the diagnostic code for power relay malfunction?
P0685 is a diagnostic trouble code (DTC) for “ECM/PCM Power Relay Circuit Malfunction”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.
How to extract a fault code from a Toyota Hybrid?
The Hybrid Control ECU may contain Fault codes that affect petrol engine ECM operation. Manual Fault Code Extraction: Switch OFF ignition and wait 10 seconds before re running any Fault Code Extraction. 1. Ensure ignition is OFF. 2. Bridge terminals #4 and #13 at the Diagnostic Connector. 3. Switch Ignition ON. 4.
What to do before inspecting a hybrid battery?
PRECAUTION 1. PRECAUTIONS FOR INSPECTING HYBRID BATTERY SYSTEM (a) Before inspecting the high-voltage system, take safety precautions to prevent electrical shocks, such as wearing insulated gloves and removing the service plug grip (see page IN-5).
What are the trouble codes for p0axx hybrid batteries?
P0AD4 Hybrid Battery Pack Air Flow System Insufficient Air Flow P0AEC Hybrid Battery Temperature Sensor “D” Circuit Intermittent/Erratic
What is the P112 hybrid battery control system?
HV BATTERY ASSEMBLY ENGINE ROOM RELAY BLOCK – BATT FAN FUSE – HEV FUSE GATEWAY ECU MULTI-INFORMATION DISPLAY DLC3 A/C AMPLIFIER ECM HYBRID VEHICLE CONTROL ECU COMBINATION METER ECU C115885E01 P112 HYBRID BATTERY CONTROL– HYBRID BATTERY SYSTEMHB–7 HB
What’s the phone number for the hybrid battery 911?
Hybrid Battery 911 is your go-to resource for those looking for answers/help. If you have a light or lights lit up on your dashboard, don’t start out at the dealership for a diagnostic ($79 to $129) report that your local auto parts store can provide you for free.
PRECAUTION 1. PRECAUTIONS FOR INSPECTING HYBRID BATTERY SYSTEM (a) Before inspecting the high-voltage system, take safety precautions to prevent electrical shocks, such as wearing insulated gloves and removing the service plug grip (see page IN-5).