Setting SRT Codes
To set all SRT codes as complete, self diagnosis for the items specified must be performed one or more times. See appropriate SYSTEM READINESS TEST (SRT) CODE IDENTIFICATION table. With scan tool connected to Data Link Connector (DLC), start engine and allow vehicle to warm to operating temperature and coolant temperature greater than 158°F (70°C). Drive vehicle according to procedure shown in illustration. See Fig 1. Perform driving procedure one or more times. If driving procedure is interrupted, repeat procedure. On A/T models, operate vehicle with shift lever in "D" position and overdrive ON. On M/T models, shift gears at suggested speeds. See SUGGESTED SHIFT SPEEDS (M/T) table. DO NOT exceed maximum suggested speed in any gear. See MAXIMUM SPEED FOR EACH GEAR table.
Courtesy of NISSAN MOTOR CO., U.S.A. SUGGESTED SHIFT SPEEDS (M/T)
| Gear Change |
Shift Speed (MPH) |
| 1st To 2nd |
15 |
| 2nd To 3rd |
25 |
| 3rd To 4th |
40 |
| 4th To 5th |
45 |
MAXIMUM SPEED FOR EACH GEAR
| Gear |
Speed (MPH) |
| 1st |
35 |
| 2nd |
60 |
| 3rd |
85 |
SYSTEM READINESS TEST (SRT) CODE IDENTIFICATION (G20)
| Category/System Monitored |
DTC/ MIL Code |
| Catalyst System |
| Three Way Catalyst |
P0420/0702 |
| EVAP System |
| EVAP Control System |
| Small Leak - Negative Pressure |
P0440/0705 |
| Small Leak - Positive Pressure |
P1440/0213 |
| Purge Flow |
P1447/0111 |
| HO2S Sensor |
| Front HO2S |
| Circuit |
P0130/0303 |
| Lean Shift |
P0131/0411 |
| Rich Shift |
P0132/0410 |
| Response |
P0133/0409 |
| High Voltage |
P0134/0412 |
| Rear HO2S |
| Minimum Voltage |
P0137/0511 |
| Maximum Voltage |
P0138/0510 |
| Response |
P0139/0707 |
| High Voltage |
P0140/0512 |
| HO2S Sensor Heater System |
| Front |
P0135/0901 |
| Rear |
P0141/0902 |
| EGR System |
| EGR Function |
| Closed |
P0400/0302 |
| Open |
P1402/0514 |
| EGRC-BPT Valve Function |
P0402/0306 |
SYSTEM READINESS TEST (SRT) CODE IDENTIFICATION (I30)
| Category/System Monitored |
DTC/ MIL Code |
| Catalyst System |
| Three Way Catalyst |
P0420/0702 |
| EVAP System |
| EVAP Control System |
| Small Leak - Negative Pressure |
P0440/0705 |
| Small Leak - Positive Pressure |
P1440/0213 |
| Purge Flow |
P1447/0111 |
| HO2S Sensor |
| Front HO2S |
| Circuit |
P0130/0503 & P0150/0303 |
| Lean Shift |
P0131/0411 & P0151/0415 |
| Rich Shift |
P0132/0410 & P0152/0414 |
| Response |
P0133/0409 & P0153/0413 |
| High Voltage |
P0134/0412 & P0154/0509 |
| Rear HO2S |
| Minimum Voltage |
P0137/0511 |
| Maximum Voltage |
P0138/0510 |
| Response |
P0139/0707 |
| High Voltage |
P0140/0512 & P0160/0315 |
| HO2S Sensor Heater System |
| Front |
P0135/0901 & P0155/1001 |
| Rear |
P0141/0902 & P0161/1002 |
| EGR System |
| EGR Function |
| Closed |
P0400/0302 |
| Open |
P1402/0514 |
SYSTEM READINESS TEST (SRT) CODE IDENTIFICATION (Q45)
| System Monitored/Component |
DTC/ MIL Code |
| Catalyst System |
| Three Way Catalyst |
| Left Bank |
P0420/0702 |
| Right Bank |
P0430/0703 |
| EVAP System |
| EVAP Control System |
| Small Leak - Negative Pressure |
P0440/0705 |
| Small Leak - Positive Pressure |
P1440/0213 |
| Purge Flow |
P1447/0111 |
| HO2S Sensor |
| Left Front HO2S |
| Circuit |
P0130/0303 |
| Lean Shift |
P0131/0411 |
| Rich Shift |
P0132/0410 |
| Response |
P0133/0409 |
| High Voltage |
P0134/0412 |
| Right Front HO2S |
| Circuit |
P0150/0503 |
| Lean Shift |
P0151/0415 |
| Rich Shift |
P0152/0414 |
| Response |
P0153/0413 |
| High Voltage |
P0154/0509 |
| Left Rear HO2S |
| Minimum Voltage |
P0137/0511 |
| Maximum Voltage |
P0138/0510 |
| Response |
P0139/0707 |
| High Voltage |
P0140/0512 |
| Right Rear HO2S |
| Minimum Voltage |
P0157/0314 |
| Maximum Voltage |
P0158/0313 |
| Response |
P0159/0708 |
| High Voltage |
P0160/0315 |
| HO2S Sensor Heater System |
| Right Side |
| Front |
P0135/0901 |
| Rear |
P0141/0902 |
| Left Side |
| Front |
P0155/1001 |
| Rear |
P0161/1002 |
| EGR System |
| EGR Function |
| Closed |
P0400/0302 |
| Open |
P1402/0514 |
| EGRC-BPT Valve Function |
P0402/0306 |