U0558 Mazda Cx-7 OBD Code

OBD/2 U0558 error code description and symptoms.

The Camshaft Position sensor will signal the Engine Control Module when the #1 cylinder is ready for the spark plug to fire (top-dead-center on compression stroke). The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

On some transmissions, such as automated manual transmissions or automatic transmissions with manual mode, the GSP switch lets the TCM know whether or not the driver has selected automatic or manual function. On manual transmissions, the GSP switch informs the TCM which gear the driver is selecting, and may function as a neutral safety switch, depending on system design. The TCM also uses the gate select position switch to monitor transmission operation. For example, if the driver selects manual mode and selects 3rd gear on an automatic transmission, the TCM may monitor speed sensors to detect clutch and brake slippage.

U0558 Mazda Cx-7 Error Code Repair Process :

The scent may U0558 signal oil or coolant leaking from their normally closed-loop systems, or it may indicate dangerous exhaust gases invading your car's interior. Car and truck exhaust contains toxic gases such U0558, so if the inside of your car output speed sensor range/performance as if you were standing behind your car, get out and get it fixed. Fight the urge to take a little nap first. So sleepy. That's the carbon monoxide talking, friends. At least open a window on your way to the shop.

Common Causes of Mazda Cx-7 U0558 OBD2 Code

A common cause of code U0558 is the failure of Output Speed Sensor Range/Performance, but there are several other possible causes as well, such as ;

Clogged or faulty fuel injector (s)
Camshaft advance mechanism binding (VCT unit)
Fuel tank leaking
Clogged or faulty fuel injector (s)

U0558 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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U0558 Mazda Cx-7 OBD Code

U0558 Mazda Cx-7 Error Code Repair Process :

Common Causes of Mazda Cx-7 U0558 OBD2 Code

U0558 code for other Mazda cars