P1687 DTC For Honda Fcx
Honda Fcx Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | Opposite Piston Engine |
| Engine Air Intake Process : | Turbocharged Engine |
Your Honda Fcx engine control system detects a problem, the computer stores the diagnostic trouble
code P1687 in its memory.
To figure out what is wrong with your vehicle you must first extract the P1687 DTC For Honda Fcx.
A good ground connection is also extremely important. P1687 Honda Fcx engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to the wiring diagram to find the ground path, and then check it with your ohmmeter. Do not use a self-powered test light because it cannot measure resistance (any resistance will lower circuit voltage).
P1687 Honda Fcx DTC Meaning
| P |
Powertrain Code - Problem is related engine, transmission and emissions systems. |
| 1 |
MFG - Manufacturer Specific |
| 6 |
Vehicle Speed Control And Idle Control System |
| 8 |
Crankshaft Position Sensor Circuit Performance |
| 7 |
Cruise Control System - Vehicle Accel Too High |
If your P1687 Honda Fcx 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 P1687 and engine control unit are in charge of monitoring a bunch of different P1687 DTC For Honda Fcx, and if they get a reading that's a little out of whack, up pops the check engine light.
You can also check other Honda car models :
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The listed Honda models will give information about P1687 DTC.
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