ItalianoIT
DeutschDE
EspañolES
PortuguêsPT
FrançaisFR
РусскийRU
P2AD5
Intermediate System Voltage High
Generic · battery
Data confidence
65%
The control module detected that the Intermediate System voltage stayed above the expected range.
TuningBot DTC Database · v4.37.14
P2AD5 Intermediate System Voltage High
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P2AD5 means
Related and nearby codes
How to read P2AD5
P
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
AD5
Specific fault index within the subsystem.
Frequently asked questions about P2AD5
What does P2AD5 mean?
Intermediate System Voltage High. The control module detected that the Intermediate System voltage stayed above the expected range.
Is P2AD5 generic or manufacturer-specific?
P2AD5 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2AD5 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic