Diagnostic Trouble Code (DTC) Identification: Notes

NOTE: Vehicle manufacturer does not support diagnostic information using aftermarket scan tools. Limited diagnostic information is available.

DTC IDENTIFICATION

Generic Scan Tool Code

VAG 1551 Code

Malfunction/Affected Sensor Or Circuit

⁽¹⁾P0102

⁽¹⁾ 16486

MAF Circuit Low Input

⁽¹⁾P0103

⁽¹⁾ 16487

MAF Circuit High Input

⁽¹⁾P0107

⁽¹⁾ 16491

MAP Or Barometric Pressure Low Input

⁽¹⁾P0108

⁽¹⁾ 16491

MAP Or Barometric Pressure High Input

⁽¹⁾P0112

⁽¹⁾ 16496

Intake Air Temp Circuit Low Input

⁽¹⁾P0113

⁽¹⁾ 16497

Intake Air Temp Circuit High Input

⁽¹⁾P0116

⁽¹⁾ 16500

ECT Circuit Range/Performance Problem

⁽¹⁾P0117

⁽¹⁾ 16501

ECT Circuit Low Input

⁽¹⁾P0118

⁽¹⁾ 16502

ECT Circuit High Input

⁽¹⁾P0121

⁽¹⁾ 16505

TP Sensor Circuit Range/Performance Problem

⁽¹⁾P0122

⁽¹⁾ 16506

TP Sensor Circuit Low Input

⁽¹⁾P0123

⁽¹⁾ 16507

TP Sensor Circuit High Input

⁽¹⁾P0130

⁽¹⁾ 16514

HO2S Circuit Malfunction (Bank 1, Sensor 1)

⁽¹⁾P0131

⁽¹⁾ 16515

HO2S Circuit Low Voltage (Bank 1, Sensor 1)

⁽¹⁾P0132

⁽¹⁾ 16516

HO2S Circuit High Voltage (Bank 1, Sensor 1)

⁽²⁾P0133

⁽²⁾ 16517

HO2S Circuit Slow Response (Bank 1, Sensor 1)

⁽¹⁾P0134

⁽¹⁾ 16518

HO2S Circuit No Activity Detected (Bank 1, Sensor 1)

⁽¹⁾P0136

⁽¹⁾ 16520

HO2S Circuit Malfunction (Bank 1, Sensor 2)

⁽¹⁾P0137

⁽¹⁾ 16521

HO2S Circuit Low Voltage (Bank 1, Sensor 2)

⁽¹⁾P0138

⁽¹⁾ 16522

HO2S Circuit High Voltage (Bank 1, Sensor 2)

⁽¹⁾P0140

⁽¹⁾ 16524

HO2S Circuit No Activity Detected (Bank 1, Sensor 2)

⁽²⁾P0300

⁽²⁾ 16684

Random/Multiple Cylinder Misfire Detected

⁽²⁾P0301

⁽²⁾ 16685

Cylider No. 1 Misfire Detected

⁽²⁾P0302

⁽²⁾ 16686

Cylider No. 2 Misfire Detected

⁽²⁾P0303

⁽²⁾ 16687

Cylider No. 3 Misfire Detected

⁽²⁾P0304

⁽²⁾ 16688

Cylider No. 4 Misfire Detected

⁽¹⁾P0321

⁽¹⁾ 16705

Ignition/Distributor Engine Speed Input Circuit Range/Performance

⁽³⁾P0322

⁽³⁾ 16706

Ignition/Distributor Engine Speed Input Circuit No Signal

⁽³⁾P0327

⁽³⁾ 16711

Knock Sensor No. 1 Circuit Low Input

⁽¹⁾P0332

⁽¹⁾ 16716

Knock Sensor No. 2 Circuit Low Input

⁽¹⁾P0422

⁽¹⁾ 16806

Main Catalyst Efficiency Below Threshold (Bank 1)

⁽¹⁾P0441

⁽¹⁾ 16825

EVAP System Incorrect Purge Flow

⁽¹⁾⁽⁵⁾P0442

⁽⁵⁾ 16826

EVAP System Small Leak Detected

⁽⁵⁾P0455

⁽⁵⁾ 16839

EVAP System Gross Leak Detected

⁽¹⁾P0501

⁽¹⁾ 16885

Vehicle Speed Sensor Range/Performance

⁽¹⁾P0506

⁽¹⁾ 16890

Idle Control System RPM Lower Than Expected

⁽¹⁾P0507

⁽¹⁾ 16891

Idle Control System RPM Higher Than Expected

⁽¹⁾P0560

⁽¹⁾ 16944

System Voltage Malfunction

⁽¹⁾P0562

⁽¹⁾ 16946

System Voltage Low

⁽¹⁾P0563

⁽¹⁾ 16947

System Voltage High

⁽¹⁾P0601

⁽¹⁾ 16895

PCM Memory Check Sum Error

⁽¹⁾P0604

⁽¹⁾ 16988

PCM Random Access Memory (RAM) Error

⁽⁴⁾ P0707

⁽⁴⁾ 17091

Transmission Range Sensor Circuit Low Input

⁽⁴⁾ P0708

⁽⁴⁾ 17092

Transmission Range Sensor Circuit High Input

⁽¹⁾P1102

⁽¹⁾ 17510

HO2S Heater Circuit Short to B+ (Bank 1, Sensor 1)

⁽¹⁾P1105

⁽¹⁾ 17513

HO2S Heater Circuit Short to B+ (Bank 1, Sensor 2)

⁽¹⁾P1127

⁽¹⁾ 17535

Long Term Fuel Trim (Multiplicative) Too Rich (Bank 1)

⁽¹⁾P1128

⁽¹⁾ 17536

Long Term Fuel Trim (Multiplicative) Too Lean (Bank 1)

⁽¹⁾P1136

⁽¹⁾ 17544

Long Term Fuel Trim (Additive) Too Lean (Bank 1)

⁽¹⁾P1137

⁽¹⁾ 17545

Long Term Fuel Trim (Additive) Too Rich (Bank 1)

⁽¹⁾P1176

⁽¹⁾ 17584

HO2S Correction Behind Catalyst Limit Attained (Bank 1)

⁽¹⁾P1196

⁽¹⁾ 17604

HO2S Heater Electrical Malfunction (Bank 1, Sensor 1)

⁽¹⁾P1198

⁽¹⁾ 17606

HO2S Heater Electrical Malfunction (Bank 1, Sensor 2)

⁽³⁾P1213

⁽³⁾ 17621

Cylinder No. 1 Fuel Injector Circuit Short To B+

⁽³⁾P1214

⁽³⁾ 17622

Cylinder No. 2 Fuel Injector Circuit Short To B+

⁽³⁾P1215

⁽³⁾ 17623

Cylinder No. 3 Fuel Injector Circuit Short To B+

⁽³⁾P1216

⁽³⁾ 17624

Cylinder No. 4 Fuel Injector Circuit Short To B+

⁽³⁾P1225

⁽³⁾ 17633

Cylinder No. 1 Fuel Injector Circuit Short To Ground

⁽³⁾P1226

⁽³⁾ 17634

Cylinder No. 2 Fuel Injector Circuit Short To Ground

⁽³⁾P1227

⁽³⁾ 17635

Cylinder No. 3 Fuel Injector Circuit Short To Ground

⁽³⁾P1228

⁽³⁾ 17636

Cylinder No. 4 Fuel Injector Circuit Short To Ground

⁽³⁾P1237

⁽³⁾ 17645

Cylinder No. 1 Fuel Injector Open Circuit

⁽³⁾P1238

⁽³⁾ 17646

Cylinder No. 2 Fuel Injector Open Circuit

⁽³⁾P1239

⁽³⁾ 17647

Cylinder No. 3 Fuel Injector Open Circuit

⁽³⁾P1240

⁽³⁾ 17648

Cylinder No. 4 Fuel Injector Open Circuit

⁽⁴⁾P1250

⁽⁴⁾ 17658

Fuel Level Too Low

⁽⁴⁾P1325

⁽⁴⁾ 17733

Cylinder No. 1 Knock Control Limit Attained

⁽⁴⁾P1326

⁽⁴⁾ 17734

Cylinder No. 2 Knock Control Limit Attained

⁽⁴⁾P1327

⁽⁴⁾ 17735

Cylinder No. 3 Knock Control Limit Attained

⁽⁴⁾P1328

⁽⁴⁾ 17736

Cylinder No. 4 Knock Control Limit Attained

⁽⁴⁾P1337

⁽⁴⁾ 17745

Camshaft Position Sensor Short To Ground (Bank 1)

⁽¹⁾P1338

⁽¹⁾ 17746

Camshaft Position Sensor Open Circuit Or Short To B+ (Bank 1)

⁽⁴⁾P1386

⁽⁴⁾ 17794

PCM Knock Control Circuit Error

⁽¹⁾P1410

⁽¹⁾ 17818

Fuel Tank Ventilation Valve Circuit Short To B+

⁽¹⁾P1425

⁽¹⁾ 17833

Fuel Tank Ventilation Valve Short To Ground

⁽¹⁾P1426

⁽¹⁾ 17834

Fuel Tank Ventilation Valve Open

⁽⁵⁾P1471

⁽⁵⁾ 17879

EVAP Leak Detection Pump Short To B+

⁽⁵⁾P1472

⁽⁵⁾ 17880

EVAP Leak Detection Pump Short To Ground

⁽⁵⁾P1473

⁽⁵⁾ 17881

EVAP Leak Detection Pump Open Circuit

⁽⁵⁾P1475

⁽⁵⁾ 17883

EVAP Leak Detection Pump Malfunction/Signal Circuit Open

⁽⁵⁾P1476

⁽⁵⁾ 17884

EVAP Leak Detection Pump Malfunction/Insufficient Vacuum

⁽⁵⁾P1477

⁽⁵⁾ 17885

EVAP Leak Detection Pump Malfunction

⁽³⁾P1500

⁽³⁾ 17908

Fuel Pump Relay Circuit Electrical Malfunction

⁽³⁾P1501

⁽³⁾ 17909

Fuel Pump Relay Circuit Short To Ground

⁽³⁾P1502

⁽³⁾ 17910

Fuel Pump Relay Circuit Short To B+

⁽¹⁾P1505

⁽¹⁾ 17913

CTP Switch Does Not Close (Open Circuit)

⁽¹⁾P1506

⁽¹⁾ 17914

CTP Switch Does Not Open (Short To Ground)

⁽³⁾P1543

⁽³⁾ 17951

Throttle Actuation Potentiometer Signal Too Low

⁽³⁾P1544

⁽³⁾ 17952

Throttle Actuation Potentiometer Signal Too High

⁽¹⁾P1545

⁽¹⁾ 17953

Throttle Position Control Malfunction

⁽⁴⁾P1546

⁽⁴⁾ 17954

Boost Pressure Control Valve Short To B+

⁽⁴⁾P1547

⁽⁴⁾ 17955

Boost Pressure Control Valve Short To Ground

⁽⁴⁾P1548

⁽⁴⁾ 17956

Boost Pressure Control Valve Open

⁽⁴⁾P1555

⁽⁴⁾ 17963

Charge Pressure Upper Limit Exceeded

⁽⁴⁾P1556

⁽⁴⁾ 17964

Charge Pressure Negative Deviation

⁽⁴⁾P1557

⁽⁴⁾ 17965

Charge Pressure Positive Deviation

⁽¹⁾P1558

⁽¹⁾ 17966

Throttle Actuator Electrical Malfunction

⁽⁴⁾P1559

⁽⁴⁾ 17967

Idle Speed Control/Throttle Position Adaptation Malfunction

⁽⁴⁾P1560

⁽⁴⁾ 17968

Maximum Engine Speed Exceeded

⁽⁴⁾P1564

⁽⁴⁾ 17972

Idle Speed Contr./Throttle Pos. Low Voltage During Adaptation

⁽⁴⁾P1565

⁽⁴⁾ 17973

Throttle Valve Control Module, Lower Stop Not Attained

⁽⁴⁾P1602

⁽⁴⁾ 18010

Power Supply (B+) Terminal 30 Low Voltage

⁽⁴⁾P1606

⁽⁴⁾ 18014

Rough Road Specification Engine Torque ABS-ECU Electrical Malfunction

⁽¹⁾P1611

⁽¹⁾ 18019

MIL Call-Up Circuit/TCM Short To Ground

⁽⁴⁾P1612

⁽⁴⁾ 18020

PCM Incorrect Coding

⁽⁶⁾P1613

⁽⁶⁾ 18021

MIL Call-Up Circuit Open Or Short To B+

⁽⁷⁾P1624

⁽⁷⁾ 18032

MIL Request Active

⁽¹⁾P1640

⁽¹⁾ 18048

Internal PCM (EEPROM) Error

⁽³⁾P1681

⁽³⁾ 18089

PCM PROGRAMMING NOT FINISHED ERROR

⁽¹⁾	MIL is switched on after 2 trips.

⁽²⁾	MIL is switched on after 2 trips or will blink.

⁽³⁾	MIL is switched on immediately.

⁽⁴⁾	MIL is not switched on.

⁽⁵⁾	MIL display will vary depending on vehicle production date. Model year 1996-97, MIL is not switched on. Model year 1998, MIL is switched on after 2 trips.

⁽⁶⁾	MIL is switched on after 2 trips. See testing procedures in AUTO TRANS DIAGNOSIS article in the AUTOMATIC TRANSMISSION section.

⁽⁷⁾	MIL is switched on immediately. See testing procedures the AUTO TRANS DIAGNOSIS article in the AUTOMATIC TRANSMISSION section.