What is DTC p2647 for Honda Odyssey touring?

What is DTC p2647 for Honda Odyssey touring?

This is a known issue on the 2005 Ody EX-L and Touring and is addressed via TSB 05-019 “MIL Comes On With DTC P2647” and TSB 05-037 “Product Update: MIL Comes On With DTC P2647”. The corrective action is to update the PCM software with the HDS.

What is the p2647 error code for Honda?

As soon as the tachometer touched 2700 rpm, the car bucked and the check engine light (CEL) came on! Luckily I had my trusty engine code reader handy, so I pulled over and read the error code. The error was P2647. A related error is P2646. P2647 – Rocker Arm Actuator Control System Stuck On

What is the problem with my Honda Odyssey?

– Honda-Tech Looks to be problem with oil getting to the vtec. Bad on running low on oil. You may have to disassemble the head/cam mech to clean/repair, if you are not skilled look up a Honda specialist mechanic. P2647 causing limp?

Is there an easy fix for the p2647 error code?

It is a relatively inexpensive method to help clear sludge from your engine and has been known to eliminate the P2647 issue. No signal getting to the VTEC – Vehicle feels ‘gutless’ at high RPM

This is a known issue on the 2005 Ody EX-L and Touring and is addressed via TSB 05-019 “MIL Comes On With DTC P2647” and TSB 05-037 “Product Update: MIL Comes On With DTC P2647”. The corrective action is to update the PCM software with the HDS.

What does the p2647 Honda engine code mean?

Before replacing any parts change the engine oil with the factory recommend oil weight. The factory bulletin suggests that replacing the VTEC oil pressure switch (P/N 37250-PNE-G01, H/C 6737217) take care of the problem. The cost to diagnose the P2647 HONDA code is 1.0 hour of labor.

What does code p2647 on OBD-II mean?

What Does Code P2647 Mean? When an OBD-II equipped vehicle has stored a code P02647, it means that the powertrain control module (PCM) has detected a valve train (rocker arm) malfunction for engine bank one. Bank 1 denotes that the problem has occurred in the bank of the engine which contains the number one cylinder.

What can set the p2652 code on an engine?

The most common problem that can set the P2652 code is the engine oil. Before replacing any parts change the engine oil with the factory recommend oil weight. The factory bulletin suggests that replacing the VTEC oil pressure switch (P/N 37250-PNE-G01, H/C 6737217) take care of the problem.

What is the pressure switch on a Honda p2647?

P2647 HONDA | Rocker Arm Oil Pressure Switch Circuit High Voltage | The VTEC system activates the rocker arm oil control solenoid (VTEC solenoid valve) by command from the engine control module (ECM)/powertrain control

The most common problem that can set the P2652 code is the engine oil. Before replacing any parts change the engine oil with the factory recommend oil weight. The factory bulletin suggests that replacing the VTEC oil pressure switch (P/N 37250-PNE-G01, H/C 6737217) take care of the problem.

What causes an OBDII code on a Honda?

P2647 HONDA Possible Causes 1 Check engine oil level, oil condition and pressure 2 Faulty Variable Valve Timing and Lift Electronic Control (VTEC) / Rocker Arm Oil Pressure Switch 3 VTEC/Rocker Arm Oil Pressure Switch harness is open or shorted 4 VTEC/Rocker Arm Oil Pressure Switch circuit poor electrical connection

How to fix a Honda OBDII code p2647?

How do I fix code P2647 HONDA Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. P2647 HONDA Tech Notes The most common problem that can set the P2652 code is the engine oil.

– Honda-Tech Looks to be problem with oil getting to the vtec. Bad on running low on oil. You may have to disassemble the head/cam mech to clean/repair, if you are not skilled look up a Honda specialist mechanic. P2647 causing limp?

How does the VTEC system work on a Honda?

The VTEC system activates the rocker arm oil control solenoid (VTEC solenoid valve) by command from the engine control module (ECM)/powertrain control module (PCM), and it charges/discharges the hydraulic circuit of the VTEC mechanism that switches valve timing between Low and High.