Special Service Tool
The actual shape of the tools may differ from those illustrated here.
| 
		 Tool number (TechMate No.) Tool name  | 
		
		 Description  | 
	|
| — (J-43897-18) Oxygen sensor thread cutter | 
		 
  | 
		Reconditioning the exhaust system threads before installing a new oxygen sensor (Use with anti-seize lubricant) M18 x 1.5 threads | 
Commercial Service Tools
| Tool name | Description | |
| Power tool | 
		 
  | 
		Loosening nuts, screws and bolts | 
| Heated oxygen sensor wrench | 
		 
  | 
		Loosening or tightening heated oxygen sensor For 22 mm (0.87 in) hexagon nut  | 
	
| Anti-seize lubricant (Permatex 133AR or equivalent meeting MIL specification MIL-A-907) | 
		 
  | 
		Lubricating oxygen sensor thread cleaning tool when reconditioning exhaust system threads | 
Precaution
Periodic maintenanceP0524 engine oil pressure
   DTC Description
DTC DETECTION LOGIC
	
		DTC No.
		CONSULT screen terms
		(Trouble diagnosis content)
		DTC detecting condition
	
	
		P0524
		ENGINE OIL PRESSURE
		(Engine oil pressure too low)
		An EOP sensor signal voltage applied to ECM remains lower than the 
		specified
		value c ...
   
Basic inspection
   DIAGNOSIS AND REPAIR WORK FLO
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.GET INFORMATION FOR SYMPTOM
	 Get detailed information from the customer about the symptom (the 
	condition and the environment when
	the incident/malfunction occurs).
	 Check operation condition of the  ...
   
P0138 HO2S2
   DTC Description
DTC DETECTION LOGIC
The heated oxygen sensor 2 has a much longer switching time between rich and 
lean than the air fuel ratio (A/
F) sensor 1. The oxygen storage capacity of the three way catalyst (manifold) 
causes the longer switching
time.
MALFUNCTION A
To judge the malfu ...