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Home › Saturn › 2003 › L300 › Repair and Diagnosis › Engine Performance › System › Engine Controls - Self-Diagnostics › Diagnostic Tests › DTC P1406: EGR Pintle Position Error › Conditions For Setting DTC

Conditions For Setting DTC

The difference between the EGR valve position and the ECM desired EGR valve position is more than 20 percent.
The condition is met for more than 10 seconds.