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Home >> Saab >> 2000 >> 9-5 Base, 4D Sedan, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Self-Diagnostic System >> Retrieving Diagnostic Trouble Codes

Retrieving Diagnostic Trouble Codes

Access Data Link Connector (DLC) under left side of instrument panel. Connect and operate TECH 2 scan tool in accordance with manufacturer's instructions. Turn ignition on. Following scan tool manufacturer's instructions, retrieve any DTCs stored in memory. See DIAGNOSTIC TROUBLE CODES (DTC)  table.

DIAGNOSTIC TROUBLE CODES (DTC)

DTC Malfunction Indicated
P0100  MAF Sensor Circuit No Signal
P0102  MAF Sensor Low Input
P0103  MAF Sensor High Input
P0106  MAP Sensor Circuit Performance Problem
P0107  MAP Sensor Circuit Open Or Shorted To Ground
P0108  MAP Sensor Circuit Shorted To Battery Voltage
P0112  IAT Sensor Circuit Shorted To Ground
P0113  IAT Sensor Circuit Open Circuit Or Shorted To Battery Voltage
P0116  ECT Sensor Circuit Performance Problem
P0117  ECT Sensor Circuit Shorted To Ground
P0118  ECT Sensor Circuit Open Circuit Or Shorted To Battery Voltage
P0125  Excessive Time To Enter Closed Loop
P0131  Front HO2S Circuit Low Voltage Signal
P0132  Front HO2S Circuit High Voltage Signal
P0133  Front HO2S Circuit Slow Response
P0134  Front HO2S Circuit No Activity Detected
P0137 (1) Rear HO2S Circuit Low Voltage Signal
P0138  Rear HO2S Circuit High Voltage Signal
P0140  Rear HO2S Circuit No Activity Detected
P0171  Long Term Fuel Trim Lean Mixture
P0172  Long Term Fuel Trim Rich Mixture
P0300  Random Misfire Detected
P0301  Cylinder 1 Misfire Detected
P0302  Cylinder 2 Misfire Detected
P0303  Cylinder 3 Misfire Detected
P0304  Cylinder 4 Misfire Detected
P0305 (2) Cylinder 5 Misfire Detected
P0306 (2) Cylinder 6 Misfire Detected
P0327  Low Knock Signal Input From IDM (2) (Bank 1)
P0332  Low Knock Signal Input From IDM (2) (Bank 2)
P0336  CKP Sensor Performance Problem
P0337  CKP Sensor Signal No Input
P0340  CMP Sensor Signal Faulty Operation
P0410 (1) Secondary Air Injection Flow Problem
P0420  Three-Way Catalyst Malfunction
P0441  EVAP Purge Valve Malfunction
P0442  EVAP System Small Leak Detected
P0444  EVAP Purge Valve Circuit Open/Short To Ground
P0445  EVAP Purge Valve Circuit Short To Battery Voltage
P0452  FTP Sensor Circuit Short To Ground
P0453  FTP Sensor Circuit Open/Short To Battery Voltage
P0455  EVAP Purge System Large Leak
P0501  VSS Input Signal Outside Limits
P0502  VSS No Input Signal
P0506  Idle Speed Control; Idle Speed Too Low
P0507  Idle Speed Control; Idle Speed Too High
P0605  Internal Control Module Malfunction
P1105 (3) CAAP Sensor Hose Leak
P1106  CAAP Sensor Performance Problem
P1107  CAAP Sensor Circuit Open/Short To Ground
P1108  CAAP Sensor Circuit Short To Battery Voltage
P1110  CAB Valve Performance Problem
P1135  HO2S-1 Heater Circuit Current Too Low
P1136  HO2S-1 Heater Circuit Current Too High
P1141  HO2S-2 Heater Circuit Current Too Low
P1142  HO2S-2 Heater Circuit Current Too High
P1171  Short Term Fuel Trim Lean Mixture
P1172  Short Term Fuel Trim Rich Mixture
P1181  Long Term Fuel Trim (Additive) Lean Mixture
P1182  Long Term Fuel Trim (Additive) Rich Mixture
P1230  TPS Circuits No. 1 & 2; Voltage Sum Out Of Range
P1240  Throttle Motor Circuit Shorted
P1251 (4) Throttle Motor Full Pulse Width Modulation In Closing Direction
P1252  Throttle Motor Full Pulse Width Modulation In Open Direction And No Motor Current
P1253  Throttle Motor Full Pulse Width Modulation While Cranking
P1260 (4) Throttle Return Spring Insufficient Return Force
P1261  Throttle Binding
P1263 (4) Throttle Moved Manually While Engine Was Running
P1264  Throttle Open When Pedal Is Released
P1300  Random Misfire Detected; Potential Catalyst Damage
P1301  Cylinder 1 Misfire Detected; Potential Catalyst Damage
P1302  Cylinder 2 Misfire Detected; Potential Catalyst Damage
P1303  Cylinder 3 Misfire Detected; Potential Catalyst Damage
P1304  Cylinder 4 Misfire Detected; Potential Catalyst Damage
P1305 (2) Cylinder 5 Misfire Detected; Potential Catalyst Damage
P1306 (2) Cylinder 6 Misfire Detected; Potential Catalyst Damage
P1310  Ignition Discharge Module No Power (2) (Bank 1)
P1312 (3) Combustion Detection Cyls. 1 & 2 Faulty Circuit
P1313 (2) Combustion Detection Bank 1 Faulty Circuit
P1320 (2) Ignition Discharge Module No Power (Bank 2)
P1324 (2) Combustion Detection Bank 2 Faulty Circuit
P1334 (3) Combustion Detection Cyls. 3 & 4 Faulty Circuit
P1390 (3) Random Misfire Detected; Potential Catalyst Damage, Fuel Level Low
P1390 (2) Random Misfire Detected; Potential Catalyst Damage, Fuel Level Low
P1391  Cylinder 1 Misfire Detected; Potential Catalyst Damage, Fuel Level Low
P1392  Cylinder 2 Misfire Detected; Potential Catalyst Damage, Fuel Level Low
P1393  Cylinder 3 Misfire Detected; Potential Catalyst Damage, Fuel Level Low
P1394  Cylinder 4 Misfire Detected; Potential Catalyst Damage, Fuel Level Low
P1395 (2) Cylinder 5 Misfire Detected; Potential Catalyst Damage, Fuel Level Low
P1396 (2) Cylinder 6 Misfire Detected; Potential Catalyst Damage, Fuel Level Low
P1413 (1) Secondary Air Injection Pump Relay Open/Short Circuit To Ground
P1414 (1) Secondary Air Injection Pump Relay Open/Short Circuit To Battery Voltage
P1441 (1) EVAP Purge Valve Circuit & Low Fuel Level Problems Reported At Same Time
P1442 (1) EVAP Purge Valve System Leak & Low Fuel Level Problems Reported At Same Time
P1444  EVAP Canister Close Valve Circuit Open/Short To Ground
P1445  EVAP Canister Close Valve Circuit Short To Battery Voltage
P1451  EVAP Tank Pressure Sensor Malfunction
P1452  EVAP Tank Pressure Sensor Value Too Low When Depressurized
P1453  EVAP Tank Pressure Sensor Value Too High When Depressurized
P1455 (1) EVAP Purge Valve System Major Leak & Low Fuel Level Problems Reported At Same Time
P1460 (5) Immobilizer Active
P1491 (1) Tank Pressure Sensor Malfunction & Low Fuel Level Problems Reported At Same Time
P1492 (1) Tank Pressure Sensor Value Too Low & Low Fuel Level Problems Reported At Same Time
P1493 (1) Tank Pressure Sensor Value Too High & Low Fuel Level Problems Reported At Same Time
P1530  Pedal Position Sensor Circuits No. 1 & 2 Voltage Sum Out Of Range
P1531  Pedal Position Sensor Circuits No. 1 & 2 Adapted Voltage Sum Out Of Range
P1532  Pedal Position Sensor Circuits No. 1 & 2 Control Module Circuits Shorted To Each Other
P1549 (3) Charge Air Malfunction
P1576  Brake Light Switch Circuit Open/Short To Battery Voltage
P1577  Brake Light Switch Circuit Short To Ground
P1601-P1633  Internal Control Module Malfunction
P1624  Transmission Control Module Request "CHECK ENGINE" Input
P1640  Main Relay Circuit No Voltage To Control Module Pin No. 1
P1641  Fuel Pump Relay No Voltage To Fuel Pump & HO2S Heater
P1652  Main Relay Coil Circuit Open Or Short To Ground
P1653  Main Relay Coil Circuit Short To Battery Voltage
P1654  Fuel Pump Relay Coil Circuit Open Or Short To Ground
P1655  Fuel Pump Relay Coil Circuit Short To Battery Voltage
P1656  A/C Relay Coil Circuit Open Or Short To Ground
P1657  A/C Relay Coil Circuit Short To Battery Voltage
P1658 (3) Charge Air Bypass Valve Circuit Open Or Short To Ground
P1659 (3) Charge Air Bypass Valve Circuit Short To Battery Voltage
P1662 (3) Charge Air Control Valve Circuit Open Or Short To Ground
P1662 (3) Charge Air Control Valve Circuit Short To Battery Voltage
P1670  Throttle Limp-home Relay Coil Circuit Open Or Short To Ground
P1671  Throttle Limp-home Relay Coil Circuit Short To Battery Voltage
P1676  Injector Circuit Open Or Short To Ground Or Battery Voltage
P1908  (6) No Serial Bus Data From MIU
P1923  (7) No Serial Bus Data From TCM
P1925  No Bus Communication With Torque Control/Anti-Lock Brake System (TC/ABS)
(1) Low Emissions Vehicles (LEV) only.
(2) V6 engine only.
(3) 4-cylinder engine only.
(4) May set if throttle mechanism is not reset after repairs.
(5) If new T7, MIU or TWICE module was installed, use scan tool to reprogram module in TWICE.
(6) Main Instrument Unit.
(7) Transmission Control Module.
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