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Trouble Code Identification

TROUBLE CODE IDENTIFICATION

Code (1) System Affected Probable Cause
0  ECM No Signal To ECM
1  Left HO2S Sensor Open/Shorted Signal Circuit
2  Right HO2S Sensor Open/Shorted Signal Circuit
3 (2) MAP Sensor MAP Sensor Electrical Problem
4  Crank Angle Sensor No. 1 Sensor Circuit Problem
5 (2) MAP Sensor MAP Sensor Mechanical Problem
6 (2)(3) Coolant Temperature Sensor Open/Shorted Signal Circuit
7 (3) Throttle Position Sensor Open/Shorted Signal Circuit
9  Cylinder Position Sensor No. 1 Problem In CYL Sensor Circuit
10  Intake Air Temperature (TA) Sensor Open/Shorted Signal Circuit
12  EGR System No EGR Action
13  Barometric Pressure (BARO) Sensor Open/Shorted Signal Circuit
14  Idle Air Control Valve (IACV) IACV Circuit Problem
15 (2) Ignition Output Signal Open/Shorted Signal Circuit
16 (2) Fuel Injector Open/Shorted Signal Circuit
17 (2)(3) Vehicle Speed Sensor (VSS) No VSS Signal
18  Ignition Timing Adjuster Open/Shorted Signal Circuit
23  Left Knock Sensor Open/Shorted Signal Circuit
35 (2)(3) Traction Control System (TCS) Circuit Problem
36 (2)(3) Traction Control System (TCS) Circuit Problem
41  Left HO2S Heater Open/Shorted Signal Circuit
42  Right HO2S Heater Open/Shorted Signal Circuit
43  Left Fuel Supply System Open/Shorted HO2S Circuit
44  Right Fuel Supply System Open/Shorted HO2S Circuit
45  Left Fuel Metering Injector Control
46  Right Fuel Metering Injector Control
53  Right Knock Sensor Open/Shorted Signal Circuit
54  Crank Angle Sensor No. 2 Sensor Circuit Problem
59  Cylinder Position No. 2 Sensor Problem In CYL Sensor Circuit
(1) If codes other than these are indicated, repeat self-diagnosis. If codes reappear, substitute a known good ECM and recheck codes.
(2) If TCS indicator light also blinks, TCS control unit may require diagnosis. See DTC 3-1 - PGM-FI (TC STB, TC FC & TC INH SIGN in TRACTION CONTROL article.
(3) If D4 on automatic transaxle indicator panel also blinks, A/T control unit may require diagnosis.
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