B0888 Mercury Mystique OBD Code

OBD/2 B0888 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.

To check for an open circuit, trace along the length of the transmission control circuit, checking for breaks in the wiring. Repair any broken wiring and make sure all connectors are fully seated and locked.Pay close attention to connectors, looking for corrosion, bent or broken pins, or moisture in the connector. Repair any connector issues even if they are not specifically part of the transmission control circuit as they may serve a function in providing power to the transmission control circuit.

B0888 Mercury Mystique Error Code Repair Process :

If your transmission indeterminate failure (failed to neutral) 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 B0888 and engine control unit are in charge of monitoring a bunch of different transmission indeterminate failure (failed to neutral), and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Mercury Mystique B0888 OBD2 Code

A common cause of code B0888 is the failure of Transmission Indeterminate Failure (Failed to Neutral), but there are several other possible causes as well, such as ;

Engine Control Module (ECM)
Faulty front heated oxygen sensor
Faulty Intake Valve Timing Control Solenoid Valve
Faulty select solenoid

B0888 is a kind of Body Trouble Code

Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

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

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B0888 Mercury Mystique OBD Code

B0888 Mercury Mystique Error Code Repair Process :

Common Causes of Mercury Mystique B0888 OBD2 Code

B0888 code for other Mercury cars