Toyota 90919-A2001 Ignition Coil Assembly Some 2008–2009 model year xB vehicles may exhibit a check engine light on condition with Diagnostic Trouble Codes P0351, P0352, P0353 and/or P0354 (Ignition Coil Primary/Secondary Circuit) stored in the Engine Control Module/ECM. The ignition coil assembly has been improved to address this condition. Use the following TSB 0028-09 to address customer concerns. The new part number is 90919-A2001
