OTC, an SPX brand, unveils its new TPMS Scan Tool, which supports both direct and indirect TPM systems and comes fully equipped with the latest Scan coverage for testing and resetting TPMS-equipped cars, light-duty trucks and mini-vans. The new 3870 tool includes an OBD II Smart Cable™ to support the latest diagnostic software updates and comes conveniently packaged in a soft nylon carrying case.