The control module detected a fault associated with the Glow Relay Electrical circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Hyundai.
TuningBot DTC Database · v4.37.15
P1327 Diagnostic Trouble Code (6 interpretations)
6 manufacturer-specific interpretations across 5 manufacturers in the TuningBot DTC database.
Hyundai
1 interpretation
Land Rover
1 interpretationThe control module detected that the Knock sensor (KS) 2 signal stayed below the expected range. This is the manufacturer-specific definition used by Land Rover.
Possible causes
- Wiring
- KS incorrectly tightened
- KS
MINI
1 interpretationThe control module detected that the Knock Sensor 2 signal stayed below the expected range. This is the manufacturer-specific definition used by MINI.
Opel
1 interpretationThe control module detected that the monitored Knock control, cylinder 2 - control value reached its permissible limit. This is the manufacturer-specific definition used by Opel.
VAG
2 interpretationsThe control module detected that the monitored Knock control, cylinder 3 - control value reached its permissible limit. This is the manufacturer-specific definition used by Audi.
Possible causes
- Poor quality fuel
- incorrect fuel
- insecure engine component
- KS incorrectly tightened/ defec tive
- shield wiring open circuit
- poor connection
The control module detected that the monitored Knock control, cylinder 3 - control value reached its permissible limit. This is the manufacturer-specific definition used by Volkswagen.
Possible causes
- Poor quality fuel
- incorrect fuel
- insecure engine component
- KS incorrectly tightened/ defec tive
- shield wiring open circuit
- poor connection
Related and nearby codes
How to read P1327
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Frequently asked questions about P1327
What does P1327 mean?
Diagnostic Trouble Code (6 interpretations). The control module detected a fault associated with the Glow Relay Electrical circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Hyundai.
Is P1327 generic or manufacturer-specific?
P1327 is a manufacturer-specific code. In this database it is documented for: Hyundai, Land Rover, MINI, Opel, VAG. The same number can mean something different on other brands.
Can TuningBot remove P1327 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. 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
