Cylinder No. 8 Injector
The starter relay circuit’s function is to supply a power source to the starter to crank and start the engine. Depending on the specific vehicle and its transmission configuration, several components may be involved in this process. Vehicle in Service mode or ON Parking Assist is activated. Activation occurs by engaging reverse gear or operating the parking assist switch.
Cylinder No. 9 Injector
This subtype is used for internal failures of the control module that cannot be attributed to a specific subtype. Malfunction of the variable valve lift system. The control unit detects that the natural opening position of the throttle is not reached. The issue often arises after cleaning the latter. The engine stalls immediately in the factory or at idle.
Cylinder No. 10 Injector
The cause of the problem may lie in the knock sensor, as well as the use of poor-quality oil or the failure of one of the ignition system components. It starts at the battery, includes the ignition switch, fuses, starter solenoid, starter relay, and several safety devices, such as the clutch position sensor and neutral safety switches.
Cylinder No. 11 Injector
If the battery voltage drops below a minimum level, these memories are erased and the TCM determines that there is a malfunction in the power supply circuit. At the next engine start, the TCM will turn on the MIL and set the DTC. This indicates a malfunction in the intake air flow. The cause of the problem may be a loss of sealing or a malfunction of the mass air flow sensor. If the contaminants are not critical, you can clean the airflow meter using a special carburetor cleaner.
Cylinder No. 12 Injector
If this error lights up and service icons appear on the dashboard, then to clear it, you need to check the operation of the electric motor of the valve lift adjustment mechanism. To reset the code, you must determine the cause of the open loop. If the charging system light stays on or comes on while driving, there may be a problem with the electrical charging system. Driving while this light is on could drain the battery.
Cylinder No. 13 Injector
The literal translation of the error is low circuit of the intake device solenoid valve located in the second bank. It is necessary to check the mechanism’s operation. Engine started, engine running, and the PCM detected a high voltage present at the PCM for 3 minutes after engine start. The high voltage test of the starter relay control circuit monitors the voltage signal sent by the ignition switch.
Cylinder No. 14 Injector
If, following the diagnosis, it was possible to read this code, then this combination indicates damage to the catalyst. It is necessary to check the device for any mechanical faults. The most common mistake when addressing this code is replacing the starter or the PCM when the damage involves the wiring or other components. Therefore, it is extremely important to perform a thorough diagnosis before replacing anything to avoid unnecessary part replacements.
Cylinder No. 15 Injector
When the ignition switch is turned to ON, the voltage from the ECM’s MREL terminal is applied to the EFI MAIN relay. This causes the EFI MAIN relay contacts to close, which supplies power to the TCM’s +B terminal. This process identifies the absence of a power source or ground, then performs a continuity test to check the integrity of the wiring, the ignition switch, and other components. The continuity test must be performed with the power disconnected from the circuit while reading the wiring.
Cylinder No. 16 Injector
Malfunction in the thermostat control system. The onboard computer reports communication issues with the control unit, so a possible cause could be a poor connection. The cooling system circuit is open, which may affect the operation of the powertrain as a whole. This combination is associated with interruptions in the powertrain’s ignition cylinders. The cylinder number is not specified, so the user must independently check each component, including compression.
Fuel Shut-off Valve
The control unit indicates problems in the throttle operation. For an unknown reason, the control module was unable to provide training on the node’s limit position. The engine and transmission system are not functioning as expected. An issue has been detected in the engine’s electrical system, including the charging and starting system that monitors and controls the engine starting system and the 12V battery charging system.
