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Home >> Volvo >> 2007 >> C70 Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control Module (ECM) Diagnostic Trouble Codes - 4 Of 8 >> ECM-2B0A: Fuel Temperature Sensor. Faulty Signal (B5244S4; 2006-2007) >> Faulty Signal >> Checking The Connector
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Checking The Connector

HINT: The fuel temperature sensor is integrated in the fuel pressure sensor. 

Check the connector and terminals for the fuel temperature sensor. Check for contact resistance. Check for oxidation.

Remedy as necessary.

Other information 

Fig 1: Identifying 4-Bit Connector
GLL108079Courtesy of VOLVO CARS CORPORATION
Fig 2: Identifying Ohms Display
GLL101042Courtesy of VOLVO CARS CORPORATION
Fig 3: Identifying Fuel Pressure Sensor
GLL107942Courtesy of VOLVO CARS CORPORATION