- Product description
The FPE-A fuel pressure emulator with auto-adaptation function is designed for use in a wide range of vehicle models in which errors related to the pressure regulator circuit in the fuel rail or too high/low rail pressure occur during operation of the LPG/CNG-fuelled engine.
It is compatible with the following vehicle models:
Volvo: S40, S60, S60R, S80, V70, XC60, XC70, XC90
Opel: Astra, Insignia
Chevrolet: Captiva
The exact versions of the supported models are listed in the following sections.
Operating principle
When the engine is running on LPG/CNG, there is no petrol supply from the rail, so the rail pressure does not change as expected by the petrol ECM. This is interpreted as a fault in the pressure control circuit. As a result, the ECM shortens the injection time pulses and/or reports a fault, which can make it impossible to continue driving. The FPE-A works with the control circuit and rectifies the problem. After installation and initial start-up, the activated customisation function selects the parameters and emulation mode for a specific vehicle in an automatic mode. The settings are stored in the system's non-volatile memory and can only be changed by another customisation cycle.
Technical data
Supply voltage: 12V ±25%
Operating temperature: -40°C ÷ +70°C
Protection class: IP40
Safety instructions and warnings
Safety instructions for AC petrol pressure emulator FPE-A:
- Before installing or servicing the product, ensure that the device is switched off and disconnected from the power supply.
- Only use the product in accordance with the manufacturer's instructions.
- Regularly check the condition of the product for damage. If there are any signs of damage, contact the manufacturer.
- Observe all applicable safety regulations and precautionary measures when using the product.
- Do not use the product near flammable materials or liquids.
- Keep the product away from children and pets.
- Do not use the product in an environment with extreme temperatures, humidity or dust.
- If problems or irregularities occur, switch off the appliance immediately and contact the manufacturer.
- Before cleaning or servicing the appliance, read the manufacturer's instructions and follow them carefully.
- Do not make any modifications to the product unless expressly recommended or authorised by the manufacturer.
- Dispose of the product in accordance with local regulations and environmental protection guidelines.
Manufacturer contact information
AC S. A.
15-181 Bia?ystok
ul. 42 Pu?ku piechoty 50
tel.: +48 85 743 81 00
biuro@ac.com.pl