B0330 Trouble Code

View B0330 obd/2 error code description and symptoms. B0330 engine photo

Low Speed Fuel Pump Primary Circuit Malfunction The PCM monitors the low speed fuel pump (LFP) primary circuit output from the PCM.
The test fails if: When the LFP circuit is commanded on (grounded), excessive current draw is detected on the LFP circuit; or when the LFP circuit is commanded off, voltage is not detected on the LFP circuit (the PCM expects to detect VPWR voltage coming through the low speed fuel pump relay coil to the LFP circuit). Open or shorted low fuel pump (LFP) circuit Open VPWR to low speed fuel pump relay Damaged low speed fuel pump relay Damaged PCM An open circuit or short to ground can only be detected with the low speed fuel pump.

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

B0330 Error Code Repair Process :

The scent may B0330 signal oil or coolant leaking from their normally closed-loop systems, or it may indicate dangerous exhaust gases invading your car's interior. Car and truck exhaust contains toxic gases such B0330, so if the inside of your car transmission range sensor circuit high input as if you were standing behind your car, get out and get it fixed. Fight the urge to take a little nap first. So sleepy. That's the carbon monoxide talking, friends. At least open a window on your way to the shop.

B0330 is a kind of Body Trouble Code

Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

Common Causes of B0330

A common cause of code B0330 is the failure of Transmission Range Sensor Circuit High Input, but there are several other possible causes as well, such as ;

EVAP canister or fuel tank leaks
1Camshaft Position Sensor circuit poor electrical connection
Intake air leaks
Improper ignition timing

B0330 code for all cars

You can view according B0330 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+B0330 Mitsubishi Nessie

+B0330 Seat Ronda

+B0330 Volkswagen Caddy 2

+B0330 Oldsmobile 66

+B0330 Mazda Mazdaspeed

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

About Us | Contact | Privacy