P066E
Cylinder 3 Glow Plug Control Circuit Low
DTC P066E, sometimes indicated as P066E00 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the onboard computer system or ancillary outputs causing cylinder 3 glow plug control circuit low.
This code means that the control circuit for cylinder 3's glow plug is not working properly. This could be caused by a number of things, including a bad glow plug, a wiring issue, or a problem with the glow plug controller.
The best way to determine the cause of this code is to check the glow plug itself and the wiring to it. If the glow plug is bad, replace it. If the wiring is bad, repair it. If the glow plug controller is bad, replace it.
- P066E: Cylinder 3 Glow Plug Control Circuit Low
- P066E: Glow plug, cylinder 3 – circuit low
- P066E 00: Glow plug, cylinder 3 - circuit low
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- PIE0511 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
CHEVROLET: This engineering informational bulletin is requesting information from the field to determine a root cause for a condition of service engine soon (ses) light on, dtcs P06C5, P06CC, P066A, P066C, P066E, P067A, P067C, P067E, P068C, P068E, p06