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Volkswagen 01M Transmission. Manual - part 14

VOLKSWAGEN/AUDI 01M/01N/01P

1996-2000 OBD-II ECM CODE DEFINITIONS

DIESEL ENGINES

P0101

P0116

P0121

P0123

P0300

P0301

P0302

P0303

P0304

P0321

P0322

P0380

P0501

P0560

P0605

P1144

P1145

P1146

P1155

P1156

P1157

P1160

OBD-II

CODE

00553

MAF Sensor Signal Implausible

00522

00777

CODE DEFINITIONS

00777

01162

00513

01050

00624

00532

65535

00553

00519

00527

P1161

00527

P1162

00539

P1163

00539

P1245

00542

ECM VAG

CODE

Throttle Position Sensor Out Of Range

Cylinder No. 1 Misfire Detected

ECT Sensor Out OF Range

Engine Speed Sensor Circuit Out Of Range

Fuel Temperature Sensor Circuit Short To Ground

Random Misfire Detected

Vehicle Speed Sensor Circuit Out Of Range

System Voltage Malfunction

ECM Failure

MAF Sensor Circuit Open Or Short To Ground

IAT Sensor Circuit Short To Voltage

Needle Lift Sensor Circuit Short To Ground

Throttle Position Sensor Circuit Short To Voltage

01162

Cylinder No. 2 Misfire Detected

Cylinder No. 3 Misfire Detected

Cylinder No. 4 Misfire Detected

00513

Engine Speed Sensor Circuit No Activity

Glow Plug Monitor

MAF Sensor Circuit Short To Voltage

00553

MAF Sensor Voltage Supply Too High/Low

00519

IAT Sensor Circuit Open Or Short To Ground

IAT Sensor Voltage Supply Too High/Low

IAT Sensor Circuit Short To Ground

IAT Sensor Circuit Open Or Short To Voltage

Fuel Temperature Sensor Circuit Open Or Short To Voltage

Figure 13

Technical Service Information

INDEX

VOLKSWAGEN/AUDI 01M/01N/01P

1996-2000 OBD-II ECM CODE DEFINITIONS

DIESEL ENGINES

P1246

P1247

P1248

P1251

P1252

P1255

P1256

P1354

P1402

P1403

P1441

P1537

P1538

P1540

P1546

P1549

P1550

P1561

P1562

P1563

P1612

P1616

OBD-II

CODE

00542

Needle Lift Sensor Signal Implausible

00522

00550

CODE DEFINITIONS

01269

00522

00560

01327

00624

01262

00575

01268

00626

P1617

00626

P1618

01266

P1619

01266

P1626

18034

ECM VAG

CODE

Cold Start Injector Circuit Short To Voltage

ECT Sensor Circuit Short To Ground

EGR System Control Difference

Vehicle Speed Sensor Signal Too High

Wastegate By-Pass Regulator Valve Circuit Short To Voltage

Data Bus Message From TCM Implausible

00765

01265

Modulating Piston Displacement Sensor Circuit Malfunction

EGR Vacuum Regulator Solenoid Valve Circuit Short To Voltage

01265

Fuel Cut-Off Valve Mechanical Malfunction

Intake Manifold Pressure Control Difference

01268

Quality Adjuster Control Difference

01044

ECM Incorrect Coding

Glow Plug Indicator Light Circuit Short To Voltage

Needle Lift Sensor Signal Open Or Short To Voltage

Injection Start Control Malfunction

Cold Start Injector Circuit Open Or Short To Ground

ECT Sensor Circuit Short To Voltage

EGR Vacuum Regulator Solenoid Valve Circuit Open Or Short To Ground

Fuel Cut-Off Valve Circuit Open Or Short To Ground

Wastegate By-Pass Regulator Valve Circuit Open Or Short To Ground

Quality Adjuster Upper Limit Attained

Quality Adjuster Lower Limit Attained

Glow Plug Indicator Light Circuit Open Or Short To Ground

Glow Plug Relay Circuit Short To Voltage

Glow Plug Relay Circuit Open Or Short To Ground

Figure 14

Technical Service Information

INDEX

VOLKSWAGEN/AUDI 01M/01N/01P

1996-2000 OBD-II ECM CODE DEFINITIONS

DIESEL ENGINES

P1632

P1693

P1694

P1851

P1854

OBD-II

CODE

00777

Throttle Position Sensor Voltage Supply Too High/Low

00750

CODE DEFINITIONS

18259

18262

ECM VAG

CODE

Data Bus Message From ABS Control Module Implausible

MIL Circuit Short To Voltage

Data Bus Message Not Detected

MIL Circuit Open Or Short To Ground

Figure 15

Technical Service Information

INDEX

VOLKSWAGEN/AUDI 01M/01N/01P

1996-2000 OBD-II TCM CODE DEFINITIONS

P0120

P0700

P0705

P0722

P0725

P0730

P0740

P0748

P0753

P0758

P0763

P0768

P0773

P0785

P1780

OBD-II

CODE

00529

Engine RPM Signal Too High

65535

00293

CODE DEFINITIONS

00281

00518

00652

01192

00268

00258

00260

00262

00264

00266

00270

00526

00532

00543

00545

00549

00596

00638

00641

00652

TCM VAG

CODE

Transmission Control System Malfunction (MIL Request)

Multi-Function Switch Signal Implausible (Transmission Range Switch)

Torque Converter Clutch Malfunction (TCC Slip Excessive)

Transaxle Fluid Temperature Sensor Unidentified Malfunction (Circuit Fault)

Interruption Of Throttle Position Sensor Signal Between ECM And TCM

Vehicle Speed Sensor Signal Interrupted (Output Shaft Speed Sensor)

Throttle Position Sensor Signal Out Of Range

Final Drive Ratio Signal Incorrect/Implausible (Gear Ratio Error)

Pressure Control Solenoid EM6 - N93 Electrical Fault

Brake Lamp Switch Circuit Fault

B+ Supply Voltage Insufficient

Maximum Engine Speed Exceeded (Neutral Condition)

Interruption Of Ignition Timing Signal Between ECM And TCM

Fuel Consumption Signal Implausible

Short Circuit Between Injector Wires

ATF Temperature Signal Too High

(Transmission Overheat Protection Program)

Transaxle Range Controller Signal Improper (Mechanical Gear Ratio Error)

Solenoid Valve EV1 (A) - N88 Electrical Fault

P0715

00297

Transmission Vehicle Speed Sensor Signal Interrupted(Sun Gear Shell Sensor)

Solenoid Valve EV2 (B) - N89 Electrical Fault

Solenoid Valve EV3 (C) - N90 Electrical Fault

Solenoid Valve EM4 (D) - N91 Electrical Fault

Solenoid Valve EV5 (E) - N92 Electrical Fault

Solenoid Valve EV7 (7) - N94 Electrical Fault

00296

Kickdown Switch Electrical Fault

00300

Figure 16

Technical Service Information

INDEX

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