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Home >> Suzuki >> 2013 >> Kizashi Base, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 90 (Power Assisted Steering System) >> Diagnostic Information and Procedures >> DTC C1122/C1161/C1162/: Engine Speed Signal Malfunction/CAN Invalid Data from Vehicle Speed/CAN Invalid Data from Engine Speed >> DTC Detecting Condition and Trouble Area
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DTC Detecting Condition and Trouble Area

WARNING: This page is about a different car, the 2010 Suzuki Kizashi. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITION CHART

DTC detecting condition Trouble area
C1122: Engine Speed Signal Malfunction 
Detect engine speed signal is less than 220 rpm.
  • P/S control module wire/connector
  • ECM
  • P/S control module
C1161: CAN Invalid Data from Vehicle Speed 
Data malfunction is received from ECM.
C1162: CAN Invalid Data from Engine Speed 
Data malfunction is received from ECM.
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