Bob B.
New Member
- Joined
- Nov 8, 2020
- Messages
- 2
- Reaction score
- 0
- Points
- 1
- Age
- 62
- Location
- Seattle, Washington, USA
- Members Ride
- 2012 Caprice PPV
Hello,
My vehicle is a 2012 Caprice PPV 6.0 V8 ( Police Pursuit Vehicle for export to the USA, actually a Holden Commodore) modified with a LPG system. The problem is that it will not switch over to propane after warm up. The LED lights show the normal rapid blinking until switch over the the error beep comes on and the car remains running on gasoline. I change the 2 vapor filters for each manifold bank with no improvement. The liquid phase filter on the LPG regulator was clean. Out of curiosity I opened up the old filters and they were dirty. I suspect a solenoid issue. Any thoughts on troubleshooting? The car has only 21,000 miles on it. Any ideas? Other than this issue this car is an awesome driver, 355 HP and a 155 mph top end.
My vehicle is a 2012 Caprice PPV 6.0 V8 ( Police Pursuit Vehicle for export to the USA, actually a Holden Commodore) modified with a LPG system. The problem is that it will not switch over to propane after warm up. The LED lights show the normal rapid blinking until switch over the the error beep comes on and the car remains running on gasoline. I change the 2 vapor filters for each manifold bank with no improvement. The liquid phase filter on the LPG regulator was clean. Out of curiosity I opened up the old filters and they were dirty. I suspect a solenoid issue. Any thoughts on troubleshooting? The car has only 21,000 miles on it. Any ideas? Other than this issue this car is an awesome driver, 355 HP and a 155 mph top end.