Acura NSX 1997 Service Manual page 216

Main Menu
Troubleshooting
Diagnostic Trouble Code (DTC) Chart
Note: Refer to page 11-48c
DTC
(MIL indication*)
P0107 (3)
P0108 (3)
P0111 (10)
P0112 (10)
P0113 (10)
P0116 (86)
P0117 (6)
P0118 (6)
P0122 (7)
P0123 (7)
P0131 (2)
P0132 (2)
P0133 (62)
P0135 (42)
*: These DTCs will be indicated by the blinking of the Malfunction Indicator Lamp (MIL) with the SCS service connector
connected
Table of Contents
or 11-9g for DTCs not listed on this chart.
Detection Item
Manifold Absolute
Pressure Circuit
Low Input
Manifold Absolute
Pressure Circuit
High Input
Intake Air
Temperature Circuit
Range/Performance Problem
Intake Air
Temperature Circuit
Low Input
Intake Air
Temperature Circuit
High Input
Engine Coolant
Temperature Circuit
Range/Performance Problem
Engine Coolant
Temperature Circuit
Low Input
Engine Coolant
Temperature Circuit
High Input
Throttle Position
Circuit
Low Input
Throttle Position
Circuit
High Input
Rear Primary Heated Oxygen
Sensor
Circuit Low Voltage
(Bank 1, Sensor 1)
Rear Primary Heated Oxygen
Sensor
Circuit High Voltage
(Bank 1, Sensor 1)
Rear Primary Heated Oxygen
Sensor
Slow Response
(Bank 1, Sensor 1)
Rear Primary Heated Oxygen
Sensor Heater
Circuit Malfunction
(Bank 1, Sensor 1)
Probable Cause
• Open or short in MAP sensor circuit
• MAP sensor
•ECM
•TCM
• Open in MAP sensor circuit
• MAP sensor
• ECM
• IAT sensor
• Short in IAT sensor circuit
• IAT sensor
•ECM
• Open in IAT sensor circuit
• IAT sensor
•ECM
• ECT sensor
• Cooling system
• Short in ECT sensor circuit
• ECT sensor
•ECM
• Open in ECT sensor circuit
• ECT sensor
•ECM
• Open or short in TP sensor circuit
• TP sensor
• ECM
•TCM
• Open in TP sensor circuit
• TP sensor
•ECM
• Short in Rear Primary H02S (Bank 1,
Sensor 1) circuit
• Rear Primary H02S (Bank 1, Sensor 1)
• Fuel supply system
•ECM
• Open in Rear Primary H02S (Bank 1,
Sensor 1) circuit
• Rear Primary H02S (Bank 1, Sensor 1)
•ECM
• Rear Primary HO2S (Bank 1, Sensor 1)
• Exhaust system
• Open or short in Rear Primary HO2S
(Bank 1, Sensor 1) heater circuit
• ECM
Page
11-65
11-67
11-69
11-70
11-71
11-72
11-73
11-74
11-75
11-77
11-78
11-80
11-81
11-85 ('97-01)
11-32e ('02)