DTC Detection Logic
WARNING: This page is about a different car, the 2016 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.
| DTC |
CONSULT screen terms
(Trouble diagnosis content) |
DTC detection condition |
| P1888 |
SUB E-OIL PUMP RELAY
(Sub Electric Oil Pump Relay Error) |
When sub electric oil pump relay is in the OFF position, voltage is detected from sub-electric oil pump relay |