U1289 Renault Sandero OBD Code

OBD/2 U1289 error code description and symptoms.

Vehicle Speed Sensor (VSS) Intermittent Indicates the powertrain control module (PCM) detected an error in the vehicle speed information. Vehicle speed data is received from either the vehicle speed sensor (VSS), transfer case speed sensor (TCSS), anti-lock brake system (ABS) control module, generic electronic module (GEM), or central timer module (CTM). This DTC is set the same way as U1289. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for U1289

A good starting point in your diagnosis is checking all system fuses and fusible links. This can be done using the DVOM on the voltage setting. You will want to test the fuses with circuits loaded. Some fuses will appear normal until a load is placed on their respective circuit; at which point they will fail. This has been the cause of many 'phantom malfunctions'. Consult your vehicle information source for fuse and fusible link locations. If all fuses are in working order, you may want to check TCM relay operation by swapping identical relays. Usually the horn relay, starter relay, fuel pump relay, air conditioning clutch relay, and controller relays are similar enough in design to swap for diagnostic purposes.

U1289 Renault Sandero Error Code Repair Process :

If your fuel temperature sensor #1 circuit short to battery 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 U1289 and engine control unit are in charge of monitoring a bunch of different fuel temperature sensor #1 circuit short to battery, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Renault Sandero U1289 OBD2 Code

A common cause of code U1289 is the failure of Fuel Temperature Sensor #1 Circuit Short to Battery, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Engine Control Module (ECM)
EVAP system hose leaking
Faulty Air fuel ratio (A/F) Sensor 1 Bank 1

U1289 is a kind of Network Trouble Code

U-code indicates that engine communication errors and shows lost communication with engine parts.U-Codes are fairly straight forward, given all of the articles and technical publications that have been written regarding these problematic codes. In most cases, it just comes down to identifying the module that isn't communicating with the other modules on the CAN bus line for whatever reason.

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

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U1289 Renault Sandero OBD Code

U1289 Renault Sandero Error Code Repair Process :

Common Causes of Renault Sandero U1289 OBD2 Code

U1289 code for other Renault cars