1996 HONDA CIVIC Workshop Manual

Page 409 of 2189

HONDA CIVIC 1996 6.G Workshop Manual PGM-FI System
(From page 11-139)
Check for a shon in the HO2S:1. Turn the ignition switch OFF.2. Disconnect the Primary HO2S(Sensor 1) 4P connector.3. Start the engine and let it idle.4. Check the Pri

Page 410 of 2189

HONDA CIVIC 1996 6.G Workshop Manual Primary Heated Oxygen Sensor (Primary- Fjq?S) (Sensor 1l
(99 - 0b Models exiept D16Y5 engine with M/T)
TheHeatedoxygensensors(Ho2S)detecttheoxygencontentintheexhaustgasandsigna|stheEcM/PcM|noperatio

Page 411 of 2189

HONDA CIVIC 1996 6.G Workshop Manual PGM-FI System
Primary Heated Oxygen Sensor (Primary HO2SI (Sensor 1)
(99 - 00 Models except Dl6Y5 engine with M/T) (contd)
PRIMARY HO2S {S€oror 1} 4P CONNECTOR lc123l
PHO2S f----l,wHl_l:-f;-l
0ffi

Page 412 of 2189

HONDA CIVIC 1996 6.G Workshop Manual Primary Heated Oxygen Sensor (Primary HO2SI (Sensor 1)
(96 - 9b Models except Dl6Y5 engine with M/Tl
PHO29IWHT}
The scan tool indicates Diagnostic Trouble Code (DTC) P0132: A high voltage problem in

Page 413 of 2189

HONDA CIVIC 1996 6.G Workshop Manual PGM-FI System
Primary Heated Oxygen Sensor (Primary HO2SI (Sensor 1)
(99 - 00 Models except D16Y5 engine with M/T)
The scan tool indicates Diagnostic Trouble Code (DTC) P0132: A high voltage problem

Page 414 of 2189

HONDA CIVIC 1996 6.G Workshop Manual Primary Heated Oxygen Sensor (Primary HO2S) (Sensor 1l
The scan tool indicates Diagnostic Trouble Code (DTC) P0133: A slow response problem in the Primary Heated
Oxygen Sensor {Primary H02S) (Sensor 1

Page 415 of 2189

HONDA CIVIC 1996 6.G Workshop Manual PGM-FI System
Itil-"w Heated Oxygen Sensor (primary HO2S) (sensor 1l(Dl6Y5 engine with M/Tl
The scan tool indicates Diagnostic Trouble Code (DTC) p1162: A malfunction in the primary Heated OxygenSenso

Page 416 of 2189

HONDA CIVIC 1996 6.G Workshop Manual Check the ECM input vottage {lP-/
VS- lino):1. Turn the ignition switch OFF.
2 Turn the ignition switch ON (ll)
3. Measure voltage between
ECM connector terminals C24
Ch.ck the ECM:
1. Turn the igniti