TT L4-1.8L Turbo (BEA) (2004)
Malfunction Indicator Lamp: Description and Operation
Electronic Power Control (EPC) System -K132-, Significance
Electronic Power Control (EPC) Warning Lamp -K132- (malfunction Light For Power Accelerator Activation) In Instrument Cluster,
Significance
NOTE: The malfunction light for power accelerator activation -K132- is also called the EPC warning lamp.
"EPC" is an abbreviation and stands for Electronic Power Control. This system is also called "E-gas".
Installation location of EPC warning lamp
Engine Control Module (ECM) checks all components that are important for function of the EPC after ignition is switched on.
During test of these components, the ECM switches EPC warning lamp on.
If malfunctions are recognized in EPC system during operation of the engine, the ECM switches on EPC warning lamp in instrument cluster. (These
malfunctions are listed in DTC table). An entry is made in DTC memory at the same time.