C civichbwithb18a1 Member Oct 3, 2003 #1 my friends 88 civic dx is flashing code code 5 then a split second later it flashes 2 then pauses then flashes code 20.
my friends 88 civic dx is flashing code code 5 then a split second later it flashes 2 then pauses then flashes code 20.
M mellowboy Senior Member Oct 3, 2003 #2 Code System Code 1 (1 flash) Oxygen content Code 3 or 5 Manifold absolute pressure Code 4 (4 flashes) Crank angle sensor Code 6 (6 flashes) Coolant temperature Code 7 (7 flashes) Throttle angle Code 8 (8 flashes) TDC position (top dead center) timing Code 9 (9 flashes) No. 1 cylinder position (1.6L) Code 10 (10 flashes) Intake air temperature Code 12(12 flashes) No code 11 don't know why. Exhaust gas recirculation system Code 13 (13 flashes) Atmospheric pressure Code 14 (14 flashes) Electronic air control (EACV) Code 15 (15 flashes) Ignition output signal Code 16 (16 flashes) Fuel injector Code 17 (17flashes) Vehicle speed sensor Code 19 (19 flashes) No code 18 for some reason Lock up control solenoid valve Code 20 (20 flashes) Electric Load
Code System Code 1 (1 flash) Oxygen content Code 3 or 5 Manifold absolute pressure Code 4 (4 flashes) Crank angle sensor Code 6 (6 flashes) Coolant temperature Code 7 (7 flashes) Throttle angle Code 8 (8 flashes) TDC position (top dead center) timing Code 9 (9 flashes) No. 1 cylinder position (1.6L) Code 10 (10 flashes) Intake air temperature Code 12(12 flashes) No code 11 don't know why. Exhaust gas recirculation system Code 13 (13 flashes) Atmospheric pressure Code 14 (14 flashes) Electronic air control (EACV) Code 15 (15 flashes) Ignition output signal Code 16 (16 flashes) Fuel injector Code 17 (17flashes) Vehicle speed sensor Code 19 (19 flashes) No code 18 for some reason Lock up control solenoid valve Code 20 (20 flashes) Electric Load