Volkswagen New Beetle. Manual - part 1777

 

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Volkswagen New Beetle. Manual - part 1777

 

 

P1550 17958 

Charge Pressure - Control Difference 

P1556 17964 

Boost Pressure Regulation - Limit Not Reached 

P1557 17965 

Boost Pressure Regulation - Control Limit Exceeded 

P1561 17969 

Injection Pump Quality Adjuster (N146) - Control Difference 

P1562 17970 

Injection Pump Quality Adjuster (N146) - Upper Stop Value 

P1563 17971 

Injection Pump Quality Adjuster (N146) - Lower Stop Value 

P1569 17977 

Cruise Control Switch (E45) - Implausible Signal 

P1570 17978 

ECM (J248) - Blocked 

P1600 18008 

ECM Voltage Supply Terminal 15 - Voltage To Low 

P1601 18009 

Power Supply Relay Terminal 30 (B+) - Relay Sticking (Intermittent) 

P1609 18017 

Crash Switch - Airbag 

P1612 18020 

ECM (J248) - Incorrectly Coded 

P1616 18024 

Glow Plug Indicator Lamp (K29) - Short To B+ 

P1617 18025 

Glow Plug Indicator Lamp (K29) - Open Circuit/Short To Ground 

P1618 18026 

Glow Plug Relay (J52) - Short To B+ 

P1619 18027 

Glow Plug Relay (J52) - Open Circuit/Short To Ground 

P1626 18034 

Drive Train CAN-Bus - Implausible Signal From Transmission Control 

Module (J217) 

P1631 18039 

Throttle Position Sensor (G79) - Signal Too High 

P1632 18040 

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

Open Circuit 

P1636 18044 

Drive Train CAN-Bus - No Signal From Airbag Control Module (J234) 

P1639 18047 

Throttle Position Sensor (G79) - Implausible Signal 

P1640 18048 

ECM (J248) - Inoperative 

P1648 18056 

Drive Train CAN-Bus - System Component Inoperative 

P1649 18057 

Drive Train CAN-Bus - Implausible Signal From ABS Control Module 

(J104) 

P1650 18058 

Drive Train CAN-Bus - No Message From Instrument Cluster 

P1642 18050 

Drive Train CAN-Bus - Malfunction In Airbag System 

P1653 18061 

Drive Train CAN-Bus - Malfunction In ABS System 

P1654 18062 

Drive Train CAN-Bus - Malfunction In Combi-Instrument Cluster - Oil 

Level/Temperature Sender Defective 

P1657 18065 

Air Conditioner Input/Output - Short To B + 

P1682 18090 

Drive Train CAN-Bus - Implausible Signal From ABS Control Module 

(J104) 

P1851 18259 

Drive Train CAN-Bus - Implausible Signal From ABS Control Module 

(J104) 

P1854 18262 

Drive Train CAN-Bus - Inoperative 

P3000 19456 Drive Train CAN-Bus - No Signal From CAN Bus Interface (J533) - Glow 

Plug Warning Lamp (K29) 

 

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 20 

© 2004 Mitchell Repair Information Company, LLC. 

COMPONENT LOCATIONS 

Fig. 7: Locating Engine Control System Components (Early Beetle) 
Courtesy of VOLKSWAGEN UNITED STATES, INC.

P3002 19458 

Kick Down Switch (F8) - Implausible Signal 

P3003 19459 

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

P3005 19461 

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

P3104 19560 

Change-Over Valve For Intake Manifold Flap (N239) - Short To B+ 

P3105 19561  Change-Over Valve For Intake Manifold Flap (N239) - Open Circuit/Short 

Circuit To Ground 

(1)

No equivalent P code for this VW code.

 

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 21 

© 2004 Mitchell Repair Information Company, LLC. 

Fig. 8: Locating Engine Control System Components (Early Golf & Jetta) 
Courtesy of VOLKSWAGEN UNITED STATES, INC.

 

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 22 

© 2004 Mitchell Repair Information Company, LLC. 

Fig. 9: Locating Engine Control System Components (Late All Models) 
Courtesy of VOLKSWAGEN UNITED STATES, INC. 

CAUTION: There are two types of bolts for injection pump sprocket. See Fig. 10 . 

 

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 23 

© 2004 Mitchell Repair Information Company, LLC. 

 

 

 

 

 

 

 

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