What does trouble code p0686 stand for?
P0686 is a diagnostic trouble code (DTC) for “ECM/PCM Power Relay Control Circuit Low”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic.
How much does it cost to repair a p0686 engine?
The cost of diagnosing the P0686 code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
How to diagnose a p0686 power relay circuit?
First diagnose P0686 code Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. Cost of diagnosing the P0686 code Labor: 1.0 The cost of diagnosing the P0686 code is 1.0 hour of labor.
P0686 is a diagnostic trouble code (DTC) for “ECM/PCM Power Relay Control Circuit Low”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic.
First diagnose P0686 code Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. Cost of diagnosing the P0686 code Labor: 1.0 The cost of diagnosing the P0686 code is 1.0 hour of labor.
The cost of diagnosing the P0686 code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
What is the trouble code for a PCM?
The P0686 trouble code detects a voltage error with the ECM/PCM power relay control circuit. The P0868 code is a standard OBD-II trouble code that notes a voltage error with the relay control circuit that is responsible for supplying the powertrain control module (PCM) and engine control module (ECM) with power.
Why does my PCM have a p0606 fault code?
Fortunately, not all P0606 fault codes are caused by the PCM. There could be other reasons your PCM failed its self-check, and some of them are much less of a hassle than a failed PCM. One of the most common reasons is frayed or corroded wires on the PCM itself. This can cause short-circuits or bad connections, leading to a P0606 fault code.