C1290 Suzulight Van OBD Code

OBD/2 C1290 error code description and symptoms.

Engine Coolant Temperature (ECT) Circuit High Input Indicates the sensor signal is greater than Self-Test maximum. The ECT sensor maximum is 4.6 volts or -50 C (-58 F). Note on some vehicles that are not equipped with an ECT sensor, CHT can be used and can set this DTC. Open circuit in harness Sensor signal short to power Damaged PCM Improper harness connection Damaged sensor ECT V PID reading greater than 4.6 volts with key ON and engine OFF or during any engine operating mode indicates a hard fault.

Gear changes are accomplished by a command from the TCM to energize the clutch actuator to release the clutch; after which various actuators inside the transmission disengage the current gear, and depending on current operating conditions, engage the next higher or lower gear ratio. All of this happens much faster than a human driver could change gears, and in most applications, gear changes are as smooth and seamless as on any fully automatic transmission.

C1290 Suzulight Van Error Code Repair Process :

If your ride control rf shock actuator circuit failure check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system C1290 and engine control unit are in charge of monitoring a bunch of different ride control rf shock actuator circuit failure, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Suzulight Van C1290 OBD2 Code

A common cause of code C1290 is the failure of Ride Control RF Shock Actuator Circuit Failure, but there are several other possible causes as well, such as ;

Engine Control Module (ECM)
Faulty Fuel injector
Faulty Crankshaft Position Sensor (POS)
Faulty Camshaft Position Sensor

C1290 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

About Us | Contact | Privacy

C1290 Suzulight Van OBD Code

C1290 Suzulight Van Error Code Repair Process :

Common Causes of Suzulight Van C1290 OBD2 Code

C1290 code for other Suzulight cars