Sienna AWD V6-3.3L (3MZ-FE) (2004)
Compression Check: Specifications
While cranking the engine, measure the compression pressure.
Compression pressure .................................................................................................................................................... 1.5 MPa (15.3 kgf/cm2, 218 psi)
Minimum pressure ......................................................................................................................................................... 1.0 MPa (10.2 kgf/cm2, 145 psi)
Difference between each cylinder ....................................................................................................................................... 100 kPa (1.0 kgf/cm2, 15 psi)