What do you need to know about fault in Honda P2004?
The exact part you need is: Honda acknowledged there was a fault and swapped the solenoid to the one stated above. Essential it’s a little black box which controls vacuum to the swirl valve, however the system inside leaks sucking the swirl valve open constantly when the fault occurs. Tends to happen when u go from high rev down to idle.
What is the i-CTDi fault code P2004?
Code P2004. 178-09 “IMRC incorrect Position” – Diesel Faults – TypeAccord Bye bye Honda… P2004 is a common i-CTDi fault code. It may be because the IMRC ‘swirl’ mechanism has become sticky or, more likely, the associated EVR controller has developed a fault.
How to fix an IMRC fault on a P2004?
Pry back the 4 metal hooks and remove the sensor cap that has the 2 pipes part of it. Carefully remove the metal diaphragm. Clean the Internals with a soft art brush and isopropynol alcohol or similar. Clean it with a thin wire or strand of wire until you can see it come into view in the centre of the cap.
What does error code p1237 mean on a fuel pump?
Error code P1237 is usually quite easy to diagnose. Because it relates to fuel pump circuit, technicians start their diagnosis by checking the fuse and pump relay. If both are good, then the problem could be a case of failed fuel pump. Repair or replace open or shorted FDPM harness Repair or replace poor electrical connection in the FDPM
The exact part you need is: Honda acknowledged there was a fault and swapped the solenoid to the one stated above. Essential it’s a little black box which controls vacuum to the swirl valve, however the system inside leaks sucking the swirl valve open constantly when the fault occurs. Tends to happen when u go from high rev down to idle.
Code P2004. 178-09 “IMRC incorrect Position” – Diesel Faults – TypeAccord Bye bye Honda… P2004 is a common i-CTDi fault code. It may be because the IMRC ‘swirl’ mechanism has become sticky or, more likely, the associated EVR controller has developed a fault.
Pry back the 4 metal hooks and remove the sensor cap that has the 2 pipes part of it. Carefully remove the metal diaphragm. Clean the Internals with a soft art brush and isopropynol alcohol or similar. Clean it with a thin wire or strand of wire until you can see it come into view in the centre of the cap.