B0145 Nissan Lucino OBD Code

OBD/2 B0145 error code description and symptoms.

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.

On some transmissions, such as automated manual transmissions or automatic transmissions with manual mode, the GSP switch lets the TCM know whether or not the driver has selected automatic or manual function. On manual transmissions, the GSP switch informs the TCM which gear the driver is selecting, and may function as a neutral safety switch, depending on system design. The TCM also uses the gate select position switch to monitor transmission operation. For example, if the driver selects manual mode and selects 3rd gear on an automatic transmission, the TCM may monitor speed sensors to detect clutch and brake slippage.

B0145 Nissan Lucino Error Code Repair Process :

If your knock sensor 1 circuit intermittent (bank 1 or single sensor) check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system B0145 and engine control unit are in charge of monitoring a bunch of different knock sensor 1 circuit intermittent (bank 1 or single sensor), and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Nissan Lucino B0145 OBD2 Code

A common cause of code B0145 is the failure of Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor), but there are several other possible causes as well, such as ;

EVAP canister or fuel tank leaks
Engine Control Module (ECM)
Faulty TCM or TCM programming
Continuous oil flow to the VCT piston chamber

B0145 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.

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

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B0145 Nissan Lucino OBD Code

B0145 Nissan Lucino Error Code Repair Process :

Common Causes of Nissan Lucino B0145 OBD2 Code

B0145 code for other Nissan cars