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Home >> Suzuki >> 2008 >> Reno Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 253 (Engine Control System - Introduction) >> General Description >> OBD System Description - EGR System Monitor >> Exhaust Gas Recirculation Control Unit Range/Performance >> Malfunction Criteria And Threshold Value(S)
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Malfunction Criteria And Threshold Value(S)

WARNING: This page is about a different car, the 2006 Suzuki Verona. However, it is still accessible from the selected car via links, so may be relevant.

Position Controller Error:

No Error EGR position control

Integral duty cycle for EGR valve control >= 46.609%

=> Decrease the counter to indicate integral term is blocked in low or high limits about 1

Until counter reached 0

=> Error detected

Adaptation outside range:

(Potentiometer low limit learnt > 1.758 V or Potentiometer low limit learnt < 0.161 V)

Timer for the adaptation of the lower mechanical valve stop >= 2 s

=> Error detected