B0037 Lamborghini Marco OBD Code

OBD/2 B0037 error code description and symptoms.

EGR Flow Insufficient Detected The EGR system is monitored during steady state driving conditions while the EGR is commanded on.
The test fails when the signal from the DPF EGR sensor indicates that EGR flow is less than the desired minimum. Vacuum supply EGR valve stuck closed EGR valve leaks vacuum EGR flow path restricted EGRVR circuit shorted to PWR VREF open to D.P.F. EGR sensor D.P.F. EGR sensor downstream hose off or plugged EGRVR circuit open to PCM VPWR open to EGRVR solenoid D.P.F. EGR sensor hoses both off D.P.F. EGR sensor hoses reversed Damaged EGR orifice tube Damaged EGRVR solenoid Damaged PCM Perform KOER self-test and look for DTC B0037 as an indication of a hard fault.

To check for an open circuit, trace along the length of the transmission control circuit, checking for breaks in the wiring. Repair any broken wiring and make sure all connectors are fully seated and locked.Pay close attention to connectors, looking for corrosion, bent or broken pins, or moisture in the connector. Repair any connector issues even if they are not specifically part of the transmission control circuit as they may serve a function in providing power to the transmission control circuit.

B0037 Lamborghini Marco Error Code Repair Process :

If your o2 sensor circuit slow response (bank 1 sensor 2) 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 B0037 and engine control unit are in charge of monitoring a bunch of different o2 sensor circuit slow response (bank 1 sensor 2), and if they get a reading that's a little out of whack, up pops the check engine light.

Difficulty Level (Soso)

Repair Time (50 Min.)

Cost Prediction : $ 40-75

Common Causes of Lamborghini Marco B0037 OBD2 Code

A common cause of code B0037 is the failure of O2 Sensor Circuit Slow Response (Bank 1 Sensor 2), but there are several other possible causes as well, such as ;

• Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
• Dirty Oil
• Erratic camshaft position due to low oil pressure
• Faulty Mass Air Flow (MAF) sensor

B0037 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.

B0037 code for other Lamborghini cars

You can view according B0037 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• B0037 Lamborghini 350
• B0037 Lamborghini 400
• B0037 Lamborghini Bravo
• B0037 Lamborghini Cala
• B0037 Lamborghini Concept
• B0037 Lamborghini Countach
• B0037 Lamborghini Diablo
• B0037 Lamborghini Espada
• B0037 Lamborghini Flying Star
• B0037 Lamborghini Gallardo
• B0037 Lamborghini Gallardo Lp560
• B0037 Lamborghini Gallordo
• B0037 Lamborghini Islero
• B0037 Lamborghini Jalpa
• B0037 Lamborghini Jarama
• B0037 Lamborghini Lm
• B0037 Lamborghini Marzal
• B0037 Lamborghini Miura
• B0037 Lamborghini Murcielago
• B0037 Lamborghini Nomad
• B0037 Lamborghini P
• B0037 Lamborghini P140
• B0037 Lamborghini Portofino
• B0037 Lamborghini Reventon
• B0037 Lamborghini Urraco

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