WASHINGTON AP – A House committee on Friday questioned how rigorously Toyota has tested its vehicles for sudden acceleration, and asked the Japanese automaker for more records on the safety issues.

The House Energy and Commerce Committee told Toyota executive Jim Lentz in a letter that there is “an absence of documents” to show whether the company thoroughly investigated the possibility of unintended acceleration. The committee demanded to know who is involved with the testing and receive quarterly reports detailing allegations of the unwanted acceleration.