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alldata.com, log in and read that yet?
did you look at this near FSM?
the 21 steps, read them yet?. did you make it to step 21,?
Disconnect negative battery cable.
Remove engine cover and bracket.
Evacuate A/C system.
Remove accessory drive belt.
Remove cooling fan and fan shroud.
Remove charge air cooler outlet hose to intake manifold.
Remove fan support assembly.
Remove timing belt outer cover.
Using special tool VM.1055, remove high pressure injection pump sprocket retaining nut.
Install feet from VM.1067 in injection pump sprocket as shown.
Install inner flange of special tool VM.1067 on injection pump sprocket as shown. Secure flange to feet in injection pump sprocket with Allen bolts supplied with tool.
Screw the high pressure injection pump sprocket holding plate assembly into flange of VM.1067. Using left hand threaded bolt supplied, secure holding pl
Before servicing the vehicle, refer to the Precautions section.
High pressure lines deliver diesel fuel under extreme pressure from the injection pump to the fuel injectors. This may be as high as 23,200 psi.(1600 bar). Use extreme caution when inspecting for high pressure fuel leaks. Fuel under this amount of pressure can penetrate skin causing personal injury or death. Inspect for high pressure fuel leaks with a sheet of cardboard. Wear safety goggles and adequate protective clothing when servicing fuel system.
ate assembly to timing belt inner cover.
Disconnect A/C lines at compressor.
Remove charge air inlet hose.
Remove the EGR airflow control valve from the intake manifold.
Remove high pressure injection pump to fuel rail high pressure line.
Disconnect high pressure injection pump quantity control valve electrical connector.
Disconnect fuel supply and return lines at high pressure injection pump.
Remove alternator to intake manifold bracket.
21 Remove high pressure injection pump retaining nuts and remove pump.
Care must be taken not to bend the brake vacuum tube when removing high pressure pump.
if you learn a short cut to that, please do post it.
P0216 DTC - Injection Timing Control Circuit Malfunction and this means the diesel fuel injection pump has a timing failure. This could be that the injection pump timing needs adjusted OR the failure is internal to the injection pump and therefore non-adjustable.
NOTE: If your vehicle is a Dodge Ram with Cummins engine then be aware that fuel delivery problems frequently cause this code. Prolonged fuel delivery problems can cause injection pump failure!
Symptoms of a P0216 DTC may include: Low power Crank, but no start Hard start Displays an intermittent stumble or miss Engine may start and then stall Engine may appear to drive fine but surge at idle
The most frequent cause of this code is a bad injection pump due to poor fuel delivery. Fuel delivery problems could be: A plugged diesel fuel filter An in-tank blockage Air in the fuel due to a cracked in-tank fuel ine above the fuel level Bad transfer (lift) pump Injection pump out of time
Possible Solutions: First, simply check if your injection pump timing is adjustable. If so, check the timing and adjust if necessary.
If you think that you may have a fuel delivery problem, then check the lift pump operation. On Dodge Ram with the Cummins engine, the lift pump should produce about 45 oz of diesel in 25 seconds of operation. This can be performed by disconnecting the fuel hose from the injection pump and pumping the fuel into an approved container. Bump the engine over but do not start it. Then the lift pump will operate for 25 seconds. If the fuel is aerated, then check/repair fuel line and recheck.
With the fuel hose connected the fuel pressure should be 10psi. If the fuel delivery tests fail, replace the diesel fuel filter and recheck.
If it still fails then verify there are no restrictions in the fuel tank
Then replace the lift (transfer) pump. IT SHOULD BE NOTED that if this code surfaced after a routine fuel filter replacement or if you have any of the above symptoms after routine fuel filter replacement, then suspect the fuel transfer pump. This occurs because even a weak transfer pump can still provide enough fuel for the engine to run. But when the fuel system\'s prime is lost due to fuel filter replacement, it may not restart again without fixing the fuel delivery problem.
If you found your injection pump to be bad, the lift pump should be checked for operation to protect the new injection pump. This is because weak or low output from lift pump are common cause of injection pump failure. There are some aftermarket kits that can be purchased to warn the operator when the fuel pressure/volume drops to level that could damage the injection pump.
Hope this helps (remember to rating this free answer and leave a testimonial comments).
FOR TDI ENGINES WHICH IS TURBO DIESEL INJECTION. THE FUEL SYSTEM CONSISTS OF FUEL INJECTION PUMP WHICH DRAW FUEL FROM FUEL TANK THROUGH A FUEL FILTER NO OTHER FUEL PUMP IS USED. YOUR FUEL INJECTION PUMP HAS A ELECTRIC FUEL PUMP BUILT INSIDE INJECTION PUMP ITSELF YOU DONT HAVE TO DROP FUEL TANK.FUEL PUMP IS UNDER THE HOOD.YOUR FUEL INJECTION PUMP IS THE FUEL SUPPLY PUMP.
like you are going to have to drop the tank out to inspect and fix.
with luck it will be leaking from the fuel pump seal or the return line. If your truck is fuel injected , and the pump is in the tank , regular
fuel line hose won't do, need to buy stronger hose rated for fuel
injected cars. If it is the return line, won't be as high
That's s failure of the secondary air pump. It'll have to be changed. It's an emissions component meant to help with cold start emissions. It won't cause engine running trouble but at inspection time you'll fail for smog. Change it before then and you'll be fine.
internal drop the tank and replace extenally you may be able to get away with cutting of the broken section and replace with rubber fuel injection hose and fuel injection high pressure clamps. Make sure ints for fuel injection regular hose will strectch and leak.
the pump should stop when it builds up to the correct pressure. if it continues to pump and you smell fuel then you probably have a fuel leek. normally fuel consumption will increase with a leek, even slightly.