U0178 Honda Ssm OBD Code

OBD/2 U0178 error code description and symptoms.

Fuel Rail Pressure Sensor in Range But Low The comprehensive component monitor (CCM) monitors the FRP pressure for acceptable fuel pressure. The test fails when the fuel pressure falls below a calibrated value. Low fuel pressure Damaged FRP sensor Excessive resistance in circuit Low or no fuel A FRP PID value below 551 kpa (80 psi) indicates a failure Low or no fuel A FRP PID value greater than 896 kpa (130 psi) indicates a failure.

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code U0178, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code U0178 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

U0178 Honda Ssm Error Code Repair Process :

The rule of U0178 code when it comes to emissions-related vehicle repair is that any modification that changes the vehicle from a certified configuration to a non-certified configuration is considered tampering: this applies to both vehicle owners and repair facilities and is, therefore, a Federal offense. Replacing a catalyst with a straight pipe is one traditional example of scp (j1850) lack of acknowledgment for primary id. Likewise, overriding the OBD U0178 error in system through the use of high-tech defeat devices or non-certified computer chips, for example, would also be considered tampering. The OBD system may, however, be repaired back to its original certified configuration with certified performance chips or appropriate aftermarket parts.

Common Causes of Honda Ssm U0178 OBD2 Code

A common cause of code U0178 is the failure of SCP (J1850) Lack of Acknowledgment for Primary Id, but there are several other possible causes as well, such as ;

Erratic camshaft position due to low oil pressure
Damaged camshaft position (CMP) sensor
Intake Valve Timing Control Solenoid Valve circuit poor electrical connection
Faulty Air fuel ratio (A/F) Sensor 1 Bank 1

U0178 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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U0178 Honda Ssm OBD Code

U0178 Honda Ssm Error Code Repair Process :

Common Causes of Honda Ssm U0178 OBD2 Code

U0178 code for other Honda cars