- Repairing a faulty ground or power supply such as corroded components and damaged wiring.
- An Engine Control Module update, reprogramming or reflash (if applicable)
- Replacing the ECM.
What is P0607 code mean?
What the P0607 code means. P0607 is the standard OBD-II trouble code for
an issue with the engine control module (ECM)
. The code suggests that the ECM is experiencing problems, such as power failure or memory loss, and thus may not be able to do its job properly.
What is internal control module?
The PCM or Power Train Control Module performs many vital functions in a modern vehicle, such as management of the Fuel System, Ignition System, Transmission, Anti-Lock Brake and Traction Control systems.
How do I fix error code P0604?
- Repairing or retightening the battery terminals.
- Repairing or cleaning the various body and main engine grounds.
- Replacing associated fuses.
- Repairing damaged wiring to and from the ECM.
- Replacing the ECM.
What does Engine code P0605 mean?
When the code P0605 is set in the Powertrain Computer, it means that the Powertrain Computer or
PCM is failing its Read Only Memory (ROM) self-check and has found errors within its Read Only Memory functions
. In many cases, the PCM is not getting a high quality, consistent 12 volt power and ground signal.
How do you fix P0601?
The most common fix for this error code is
replacing or reprograming the PCM
. In some few cases, dealers may reflash the PCM and get it working. But most often than not, the code means the PCM must be replaced and reprogrammed. This is why it’s important that you take your vehicle to its dealership for this problem.
Will a bad PCM throw a code?
The PCM should give you a code for
P0600
through P0606 indicating that the computer has a processor error. However, if the PCM is corrupt, then just like a desktop computer, there is no accessing anything and no codes are put out for the computer would have no way of sending a signal.
What is po138?
What the P0138 code means. P0138 is the OBD-II generic code indicating the
O2 sensor for bank 1 sensor
2 fails to have a lower voltage output below 1.2 volts for more than 10 seconds indicating a lack of oxygen in the exhaust stream.
What causes code P0138?
When trouble code P0138 is set, this indicates that there is
a high voltage (steadily above . 9 volts) for more than 10 seconds
indicating a lack of oxygen in the exhaust stream and an abundance of fuel at sensor 2 on the bank 1 of the engine.
What is a control module performance?
Diagnostic trouble code (DTC) P0607 stands for “Control Module Performance.” It is
logged once the PCM perceives that the control module is experiencing internal issues
. Your vehicle’s PCM runs a routine self-diagnosis to ensure that it is operating properly.
What does code p062f mean?
When this code is stored, this means the PCM (powertrain control module, also known as ECM or engine control module in other vehicle makes) has
found an internal performance error with
the EEPROM (electronically erasable read-only memory).
What does P0606 code mean?
Code P0606 is triggered when there is a
fault found in the processor internal to the Engine Control Module
(ECM)/Powertrain Control Module (PCM). … In most cases, it is a faulty ECM/PCM but you should always check powers and grounds to verify there isn’t a wiring problem before replacement of the control module.
What is code P0650?
OBD-II Trouble Code P0650:
Malfunction Indicator Lamp (MIL)
Control Circuit Malfunction. P0650 means there is a computer output circuit issue, likely due to a defective electrical circuit or bulb.
What does code po700 mean?
P0700 is set when the PCM detects a
malfunction in
the transmission control system. This malfunction causes the vehicle to set a Check Engine Light and trigger a failsafe mode. Once the failsafe mode is set it will remain until the fault is repaired or normal operation is detected.
What is code C0242?
C0242 –
Powertrain Control Module Indicated Traction Control System Malfunction
.
What is a PCM do?
The
powertrain control module
, aka PCM, is your vehicle’s brain. It manages the engine, transmission and other systems based on information it receives from various sensors around the vehicle.
