Motorad 1CS234 Engine Camshaft Position Sensor - Exhaust

Engine Camshaft Position Sensor for Mercedes-Benz and Porsche

The Motorad 1CS234 engine camshaft position sensor is an OE replacement built for accurate cam timing signal delivery and consistent engine management performance. It is a direct-fit style sensor for a wide range of Mercedes-Benz, Chrysler, Dodge, and Porsche applications, including Mercedes-Benz E-Class, S-Class, ML-Class, and Porsche Cayenne and 911 models.

Key Features

• OE replacement camshaft position sensor for engine management systems
• Black housing with rectangular female connector
• 3 blade terminals with 3-wire design
• Regular grade construction for standard replacement service
• Manufactured in IATF 16949 certified facilities
• Connector and terminal layout designed for direct electrical interface
• Compatible with Mercedes-Benz, Chrysler, Dodge, and Porsche fitments

Detailed Description

Motorad 1CS234 is an engine camshaft position sensor engineered to match OEM accuracy requirements and support stable engine operation. The sensor uses a rectangular female connector, 3 blade terminals, and a 3-wire configuration for a straightforward replacement on supported vehicles. Fitment includes Mercedes-Benz C-Class, E-Class, S-Class, SL-Class, ML-Class, GL-Class, and G-Class applications, along with Porsche Cayenne and 911 models. This part cross-references Bosch 0 261 210 170 for the same application.

Fits 2006-2011 Mercedes-Benz E350, N/A; fits 2007-2011 Mercedes-Benz E550, N/A; fits 1999-2004 Porsche 911, N/A; fits 2003-2006 Porsche Cayenne, N/A. The Motorad 1CS234 is also listed for Mercedes-Benz E500, S550, C300, ML350, SLK350, and related applications across the covered model years.

What It Helps Resolve

• Camshaft signal faults that trigger check engine lights
• Rough idle caused by incorrect cam timing input
• Hard starting related to inaccurate engine position data
• Intermittent stalling from unstable sensor output
• Driveability issues tied to poor engine management synchronization

Installation Notes and Tips

Verify connector style, terminal count, and engine application before installation. This sensor uses a female rectangular connector with 3 blade terminals and does not include a wiring harness or mounting bracket. Some Mercedes-Benz applications in the fitment list note a 5-tab connector requirement, so confirm the original connector design on the vehicle before ordering. The sensor is listed for exhaust-position use on 2003-2005 Mercedes-Benz C230.

Quality Assurance

Motorad manufactures this camshaft position sensor in IATF 16949 certified facilities to support consistent production quality. The 1CS234 is backed by a limited lifetime warranty.