Exhaust Gas RECIRCULATION
NOTE:
For EGR testing, see diagnostic test procedures for DTCs P0401, P1491 or P1498 in following articles:
- For MDX, 3.2CL and 3.2TL, see DIAGNOSTIC TESTS in SELF-DIAGNOSTICS - MDX, 3.2CL & 3.2TL article.
- For RSX, see DIAGNOSTIC TESTS in SELF-DIAGNOSTICS - RSX article.
- For 3.5RL, see DIAGNOSTIC TESTS in SELF-DIAGNOSTICS - 3.5RL article.