What causes P0002 code?
A P0002 code is the result of the ECM (Engine Control Module) receiving a signal from your fuel pressure regulator on your fuel injection rail mounted to your engine. The ECM controls the fuel pressure from your fuel pump to your engine via this pathway and receives feedback on actual fuel pressure.
Where is the fuel volume regulator?
Fuel pressure and volume are regulated by control valves located on the pump. The fuel volume control valve (otherwise known as a fuel volume control regulator) regulates the volume of fuel produced by the injection pump.
How do you fix a P0001 fuel volume regulator control circuit open?
What repairs can fix the P0001 code?
- Connect a professional scan tool.
- Check for any other faults.
- Analyze data from the ECM.
- Road test the vehicle.
- Check to see if the P0001 returns.
- Inspect all of the items listed above.
- Further diagnose the problem with the equipment listed above (scan tool, voltage meter).
What is P0002 mean?
The P0002 code is defined as Fuel Volume Regulator Control Circuit Range/Performance. It is set by the PCM whenever it perceives a problem with the fuel volume regulator (fuel volume control valve) or its circuit. Unlike other common codes, it’s rare for vehicles to get a P0002 code.
What is the fuel volume regulator control circuit?
The role of the FVCV is to regulate the fuel volume that comes from the injection pump. Controlled by a solenoid, the PCM can turn the valves on and off, allowing fuel injectors to get enough fuel. A fuel pressure sensor monitors the performance of your vehicle’s FVCV.
What causes P0001?
A fuel pressure sensor monitors the performance of your vehicle’s FVCV. Once the PCM detects a fault, particularly an open in the FCVC or its circuit, it will trigger code P0001. The camshaft typically drives the high pressure fuel pump and the ECM/PCM knows when the pump is stroking up, producing pressure.
What is code P062A?
OBD-II Code Decreased engine performance is defined as a Fuel Pump “A” Control Circuit Range/Performance. The Fuel Pump enables the transfer of fuel from the tank to the fuel injectors. If the engine control module (PCM) detects the fuel pump is not operating properly, the PCM will set code P062A.
What is fuel volume regulator control circuit?
What is a fuel volume control valve?
The Fuel Volume Control Valve (or VCV for short) controls the volume of lower pressure fuel that enters the high-pressure pump.
What is fuel volume control valve?
What kind of car is the Opel Vectra?
The Opel Vectra is a mid-size car ( large family car) that was engineered and produced by the German automaker Opel from 1988 until 2008.
What happened to the Toyota Vectra B?
In October 2013, Top Gear magazine placed the 1995 Vectra on its list of The 13 Worst Cars Of The Last 20 Years, describing the car as “so mediocre that Jeremy Clarkson refused to drive it.” Production of the Vectra B ended in March 2002.
Is the Holden Vectra the same as the Opel statesman?
Retrieved 10 January 2008. Wikimedia Commons has media related to Opel Vectra, Vauxhall Vectra and Holden Vectra. † HQ–WB Statesmans not marketed under the ” Holden ” brand, but rather the separate ” Statesman ” brand.
When did the Vectra Cavalier come out in the UK?
The Vectra was also sold by the Vauxhall marque in the United Kingdom as the Vauxhall Cavalier from 1988 to 1995 and as the Vauxhall Vectra from 1995 to 2008, and it was also sold by Holden in Australia as the Holden Vectra, and by Chevrolet in Latin America as the Chevrolet Vectra .