
1999 Volkswagen Passat GLX 2.8L Poor Idle Quality, MIL Lamp on
Has multiple codes set. [...] For Open Injector Circuit. Has a bit of a rough idle to it, but no misfire. Unclipped each injector one at a time, as each one is unclipped engine stumbles. Checked all wires, no corrosion ect. Also has a P0422 Main Catalyst Below...
FIX posted 7/23/2009
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Message Closed w/FIX
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VIN | WVWPD63BXX |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Misc. | Aha |
Trouble Codes
P1237 | High Fuel Pressure Regulator Control Circuit Short To Ground |
P1238 | Fuel Injector 6 Output Circuit Malfunction |
P1239 | Engine Oil Temperature Too Low |
P1240 | High Fuel Pressure Regulator Control Circuit Open |
P1241 | Throttle Valve Control Motor 1 Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
1999 Volkswagen Passat GLX
VIN | WVWPD63BXX |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Misc. | Aha |
Trouble Codes
P1237 | High Fuel Pressure Regulator Control Circuit Short To Ground |
P1238 | Fuel Injector 6 Output Circuit Malfunction |
P1239 | Engine Oil Temperature Too Low |
P1240 | High Fuel Pressure Regulator Control Circuit Open |
P1241 | Throttle Valve Control Motor 1 Circuit Malfunction |