P2438 Lotus 49 OBD Code

OBD/2 P2438 error code description and symptoms.

Output Shaft Speed sensor circuit intermittent failure The output shaft speed sensor signal to the PCM is irregular or interrupted.
Harness connector not properly seated Harness intermittently shorted, or open Harness connector damaged OSS sensor damaged, or not installed properly Verify harness and connector integrity Verify OSS sensor proper installation.

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.

P2438 Lotus 49 Error Code Repair Process :

The scent may P2438 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 P2438, so if the inside of your car p2438 secondary air injection system air flow/pressure sensor circuit high bank 2 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.

Common Causes of Lotus 49 P2438 OBD2 Code

A common cause of code P2438 is the failure of P2438 Secondary Air Injection System Air Flow/Pressure Sensor Circuit High Bank 2, but there are several other possible causes as well, such as ;

Camshaft Position Sensor harness is open or shorted
Faulty Air fuel ratio (A/F) Sensor 1 Bank 1
Damaged ECM
Intake air leaks

P2438 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

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

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P2438 Lotus 49 OBD Code

P2438 Lotus 49 Error Code Repair Process :

Common Causes of Lotus 49 P2438 OBD2 Code

P2438 code for other Lotus cars