What happens if the fuel pump goes bad on a Dodge Ram?
One of the worst problems that can happen to a vehicle is a bad fuel pump . If your Dodge Ram’s fuel pump goes bad, no fuel (or not enough fuel depending on whether or not it’s out all the way) can enter the engine. Without gas your Ram will not run at all.
Is the Dodge 5.7 Hemi engine still reliable?
The 5.7 HEMI remains much the same today, however it did go through updates to improve power and fuel efficiency. Overall, it’s a reliable engine with stout performance and sounds.
Why does my Dodge Ram truck not start?
Have P0685 and P0688. Both lead to ASD issue. Tested control circuit from relay to ecm and got .3 ohms. Relay powers up when key first turned on. Have 12 vdc at coils and injectors when jumping relay still won’t start. Have replaced both cam and crank sensors and no change. Fuel pressure good just installed new pump. Tested grounds at ecm.
Can a 5.7 Hemi engine crank no start?
If the voltage returns to 5V while the coolant temp sensor is disconnected then you know the sensor is shorted. Try disconnecting the coolant temp sensor and cranking the engine to see if you have spark at one of the coils. For your question about the extra ground, yes, it is always good to have a soild, reliable ground.
One of the worst problems that can happen to a vehicle is a bad fuel pump . If your Dodge Ram’s fuel pump goes bad, no fuel (or not enough fuel depending on whether or not it’s out all the way) can enter the engine. Without gas your Ram will not run at all.
Have P0685 and P0688. Both lead to ASD issue. Tested control circuit from relay to ecm and got .3 ohms. Relay powers up when key first turned on. Have 12 vdc at coils and injectors when jumping relay still won’t start. Have replaced both cam and crank sensors and no change. Fuel pressure good just installed new pump. Tested grounds at ecm.
Are there any problems with the Dodge Ram 1500?
Fourth-generation Dodge Rams are more powerful than these trucks have ever been, yet they’re still susceptible to issues that can make them dangerous to drive. Electrical issues are unfortunately common in late-model RAMs and are some of the worst 2010 RAM 1500 problems. 1. TIPM Issues
If the voltage returns to 5V while the coolant temp sensor is disconnected then you know the sensor is shorted. Try disconnecting the coolant temp sensor and cranking the engine to see if you have spark at one of the coils. For your question about the extra ground, yes, it is always good to have a soild, reliable ground.