Volkswagen New Beetle. Manual - part 1776

 

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Volkswagen New Beetle. Manual - part 1776

 

 

Fig. 4: Removing Center & Left Inner Dash Covers (Beetle) 
Courtesy of VOLKSWAGEN UNITED STATES, INC. 

Fig. 5: Connecting VAG Test Box 1598/31 (Beetle) 
Courtesy of VOLKSWAGEN UNITED STATES, INC. 

GOLF & JETTA 

Turn ignition off. Remove wiper arms and cowl panel. Connect test equipment. See Fig. 6 .  

 

2003 Volkswagen New Beetle GLS 

2002-2004 ENGINE PERFORMANCE Self-Diagnostics - 1.9L Turbo Diesel - Beetle, Golf & Jetta (Engine Code ALH)

  

Helpmelearn Repair Manuals 

 

Wednesday, December 14, 2005 8:48:20 AM

Page 16 

© 2004 Mitchell Repair Information Company, LLC. 

Fig. 6: Connecting VAG Test Box 1598/31 (Golf & Jetta) 
Courtesy of VOLKSWAGEN UNITED STATES, INC. 

DIAGNOSTIC TROUBLE CODE DEFINITIONS 

DIAGNOSTIC TROUBLE CODE DEFINITIONS 

SAE  VAG 

Description 

(1)

00668 

Voltage Terminal 30 - Implausible Signal 

(1)

00671 

Cruise Control Switch (E45) - Undefined Switch Position 

(1)

00741 

Brake Pedal Monitoring - Implausible Signal 

(1)

01044 

ECM (J248) - Incorrectly Coded (No Display) 

(1)

01117 

Load Signal For Generator DF - Implausible Signal 

(1)

01193 

Pre-Heating Coolant/Low Heat Output Relay (J359) - Short To B+ 

(1)

01194 

Pre-Heating Coolant/High Heat Output Relay (J360) - Short To B+ 

(1)

01282  Change-Over Valve For Intake Manifold Flap (N239) - Open Circuit/Short 

Circuit To Ground 

 

2003 Volkswagen New Beetle GLS 

2002-2004 ENGINE PERFORMANCE Self-Diagnostics - 1.9L Turbo Diesel - Beetle, Golf & Jetta (Engine Code ALH)

  

Helpmelearn Repair Manuals 

 

Wednesday, December 14, 2005 8:48:20 AM

Page 17 

© 2004 Mitchell Repair Information Company, LLC. 

P0101 16485 

MAF Sensor Signal (G70) - Open Circuit/Short To B+ 

P0102 16486 

MAF Sensor Signal (G70) - Open Circuit/Short To B+ 

P0103 16487 

MAF Sensor Signal (G70) - Open Circuit/Short To Ground 

P0105 16489 

MAP Sensor Signal (G71) - Open Circuit/Short To Ground 

P0106 16490 

MAP Sensor Signal (G71) - Open Circuit/Short To Ground 

P0107 16491 

MAP Sensor Signal (G71) - Open Circuit/Short To Ground 

P0108 16492 

MAP Sensor Signal (G71) - Open Circuit/Short To Ground 

P0116 16500 

ECT Sensor (G62) - Implausible Signal 

P0117 16501 

ECT Sensor (G62) - Signal Too Low 

P0118 16502 

ECT Sensor (G62) - Signal Too High 

P0183 16567 

Fuel Temperature Sensor (G81) - Open Circuit/Short To B+ 

P0216 16600 

Cold Start Injector (N108) - Open Circuit/Short To Ground 

P0225 16609 

Throttle Position Sensor (G79) - Supply Voltage Too High/Too Low Or 

Open Circuit 

P0226 16610 

Throttle Position Sensor (G79) - Implausible Signal 

P0228 16612 

Throttle Position Sensor (G79) - Signal Too High 

P0234 16618 

Boost Pressure Regulation - Control Limit Exceeded 

P0245 16629 

Wastegate By-Pass Regulator Valve (N75) - Open Circuit/Short To 

Ground 

P0246 16630 

Wastegate By-Pass Regulator Valve (N75) - Short To Positive 

P0300 16684 

Misfire Recognized 

P0301 16685 

Cylinder 1 - Misfire 

P0302 16686 

Cylinder 2 - Misfire 

P0303 16687 

Cylinder 3 - Misfire 

P0304 16688 

Cylinder 4 - Misfire 

P0321 16705 

Engine Speed (RPM) Sensor (G28) - Implausible Signal 

P0322 16706 

Engine Speed (RPM) Sensor (G28) - No Signal 

P0380 16764 

Glow Plug Monitoring - No Display 

P0401 16785 

EGR Vacuum Regulator Solenoid Valve (N18) - Gas Flow Too Low - 

Short To B+ 

P0402 16786 

EGR Vacuum Regulator Solenoid Valve (N18) - Gas Flow Too High - 

Short To B+ 

P0501 16885 

Vehicle Speed Sensor (VSS) - Implausible Signal 

P0571 16955 

Brake Light Switch - Implausible Signal 

P0601 16985 

ECM (J248) - Inoperative 

P0605 16989 

ECM (J248) - Inoperative 

P0606 16990 

ECM (J248) - Inoperative 

P0670 17054 

Glow Plug Control Module (J370) - Open Circuit/Short To Ground 

P0671 17055 

Glow Plug Cylinder No. 1 - Open Circuit/Short To Ground 

 

2003 Volkswagen New Beetle GLS 

2002-2004 ENGINE PERFORMANCE Self-Diagnostics - 1.9L Turbo Diesel - Beetle, Golf & Jetta (Engine Code ALH)

  

Helpmelearn Repair Manuals 

 

Wednesday, December 14, 2005 8:48:20 AM

Page 18 

© 2004 Mitchell Repair Information Company, LLC. 

P0672 17056 

Glow Plug Cylinder No. 2 - Open Circuit/Short To Ground 

P0673 17057 

Glow Plug Cylinder No. 3 - Open Circuit/Short To Ground 

P0674 17058 

Glow Plug Cylinder No. 4 - Open Circuit/Short To Ground 

P0684 17068 

Glow Plug Control Module (J370) - Open Circuit To ECM 

P1144 17552 

MAF Sensor Signal (G70) - Open Circuit/Short To Ground 

P1145 17553 

MAF Sensor Signal (G70) - Short To B+ 

P1146 17554 

MAF Sensor Signal (G70) - Supply Voltage Too High/Low 

P1155 17563 

MAP Sensor Signal (G71) - Short To B+ 

P1156 17564 

MAP Sensor Signal (G71) - Open Circuit/Short To Ground 

P1157 17565 

MAP Sensor (G71) - Supply Voltage Too High/Low 

P1158 17566 

MAP Sensor (G71) - Implausible Signal 

P1160 17568 

IAT Sensor (G72) - Short To Ground 

P1161 17569 

IAT Sensor (G72) - Open Circuit/Short To B+ 

P1162 17570 

Fuel Temperature Sensor (G81) - Short To Ground 

P1163 17571 

Fuel Temperature Sensor (G81) - Open Circuit/Short To B+ 

P1164 17572 

Fuel Temperature Sensor (G81) - Implausible Signal 

P1245 17653 

Needle Lift Sensor (G80) - Short To Ground 

P1246 17654 

Needle Lift Sensor (G80) - Implausible Signal 

P1247 17655 

Needle Lift Sensor (G80) - Open Circuit/Short To B+ 

P1248 17656 

Cold Start Injector (N108) - Control Difference 

P1251 17659 

Cold Start Injector (N108) - Short To B+ 

P1252 17660 

Cold Start Injector (N108) - Open Circuit/Short To Ground 

P1255 17663 

ECT Sensor (G62) - Short To Ground 

P1256 17664 

ECT Sensor (G62) - Open Circuit/Short To B+ 

P1296 17704 

Malfunction In Cooling System 

P1354 17762 

Modulating Piston Displacement Sensor (G149) - Electrical Malfunction 

In Circuit 

P1387 17795 

ECM (J248) - Inoperative 

P1402 17810 

EGR Vacuum Regulator Solenoid Valve (N18) - Short To B+ 

P1403 17811 

EGR System - Control Difference 

P1441 17849 

EGR Vacuum Regulator Solenoid Valve (N18) - Open Circuit/Short To 

Ground 

P1503 17911 

Load Signal For Generator DF - Implausible Signal 

P1537 17945 

Fuel Cut-Off Valve (N109) - Incorrect Function 

P1538 17946 

Fuel Cut-Off Valve (N109) - Open Circuit/Short to Ground 

P1540 17948 

Vehicle Speed Signal (VSS) - Signal To High 

P1546 17954 

Wastegate By-Pass Regulator Valve (N75) - Short To Positive 

P1549 17957 

Wastegate By-Pass Regulator Valve (N75) - Open Circuit/Short To 

Ground 

 

2003 Volkswagen New Beetle GLS 

2002-2004 ENGINE PERFORMANCE Self-Diagnostics - 1.9L Turbo Diesel - Beetle, Golf & Jetta (Engine Code ALH)

  

Helpmelearn Repair Manuals 

 

Wednesday, December 14, 2005 8:48:20 AM

Page 19 

© 2004 Mitchell Repair Information Company, LLC. 

 

 

 

 

 

 

 

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