
2000 Volkswagen Jetta TDI 1.9L p1612
This 00 TDI came in for difficult cold starting. Carried out basics for glow plug operation and found no power to the glow plugs. Traced this to no ground signal from the ecm to the glow plug relay, Checked continuity at the lilac/white wire ecm to relay , ok....
FIX posted 1/11/2006
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Message Closed w/FIX
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VIN | 3VWSF29M1Y |
Engine | 1.9 L / 4 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / diesel |
Emissions | OBD-II Compliant |
Symptoms | P1612 |
Occurs | Always |
Misc. | 4 Door Sedan |
Trouble Codes
P1612 | Ignition Voltage - Voltage Error |
Message Closed w/FIX
Vehicle Data
2000 Volkswagen Jetta TDI
VIN | 3VWSF29M1Y |
Engine | 1.9 L / 4 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / diesel |
Emissions | OBD-II Compliant |
Symptoms | P1612 |
Occurs | Always |
Misc. | 4 Door Sedan |
Trouble Codes
P1612 | Ignition Voltage - Voltage Error |