Nissan Sentra Service Manual: Engine
- Engine mechanical
- Precaution
- Preparation
- Symptom diagnosis
- Periodic maintenance
- Removal and installation
- Unit removal and installation
- Unit disassembly and assembly
- Service data and specifications (sds)
- Engine lubrication system
- Precaution
- Preparation
- System description
- Periodic maintenance
- Removal and installation
- Unit disassembly and assembly
- Service data and specifications (SDS)
- Engine cooling system
- Precaution
- Preparation
- System description
- Symptom diagnosis
- Periodic maintenance
- Removal and installation
- Service data and specifications (sds)
- Engine control system
- Precaution
- Preparation
- System description
- System
- Operation
- Ecu diagnosis information
- Wiring diagram
- Basic inspection
- Dtc/circuit diagnosis
- Symptom diagnosis
- Periodic maintenance
- Removal and installation
- Service data and specifications (SDS)
- Fuel system
- Precaution
- Preparation
- Periodic maintenance
- Removal and installation
- Disassembly and assembly
- Service data and specifications (SDS)
- Exhaust system
- Starting system
- Precaution
- Preparation
- System description
- Wiring diagram
- Basic inspection
- DTC/circuit diagnosis
- Symptom diagnosis
- Removal and installation
- Service data and specifications (SDS)
- Accelerator control system
Wiring diagram
Consult checking system
Wiring Diagram
...
Other materials:
P0603 ECM
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0603
ECM BACK UP CIRCUIT
[Internal control module keep
alive memory (KAM) error]
Malfunction in the internal back up RAM o ...
Interior room lamp control circuit
Description
Controls each interior room lamp (ground side) by pwm signal.
Note:
Pwm signal control period is approximately 250 hz (in the gradual
brightening/dimming).
Component function check
Caution:
Before performing the diagnosis, check that the following are normal.
Interior room l ...
Audible reminders
Brake pad wear warning
The disc brake pads have audible wear warnings.
When a disc brake pad requires replacement, it
makes a high pitched scraping sound when the
vehicle is in motion, whether or not the brake
pedal is depressed. Have the brakes checked as
soon as possible if the warning sou ...
