(CNN) -- Heikki Kovalainen is returning to Formula One to help the team that fired him. The experienced Finnish driver is taking on a new technical development role at Caterham to help them understand why they have fallen behind their back-of-the-grid rivals Marussia. Kovalainen will return to the cockpit in first practice for the next two grands prix in Bahrain and Spain. "It's great news that I'll be on track," the 31-year-old said. "I'm really looking forward to getting back to work and helping the team as much as I can. "I'll be taking part in the two sessions to give the team my input on the new parts we're bringing to those races, and I'll be working closely with the race drivers and the engineers on track to help everyone get the most out of the new package.
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Heikki Kovalainen to return to Caterham after losing seat with the team in 2013
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Finnish racer will drive for Caterham in first practice in Bahrain and Barcelona
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Caterham want his help in understanding 2013 car and tire behavior
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U.S. racer Alexander Rossi takes over Caterham GP2 drive from China's Ma Qing Hua
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