So those are both coming on after doing my clutch, I checked and pretty sure I looked at the right ones but everything seems to be intact, any ideas ? also my rpm when I start is not going is that part of the cable that goes into the tranny by the firewall after the back tranny mount ? Please need help asap, motor is a d16a6

 

your codes should look something like this

P1106 BARO Circuit Range/Performance Malfunction

P1107 BARO Circuit Low Input

P1108 BARO Circuit High Input

P1121 Throttle Position Lower Than Expected

P1122 Throttle Position Higher Than Expected

P1128 MAP Lower Than Expected

P1129 MAP Higher Than Expected

P1162 HO2S11 Circuit Fault (Bank 1 Sensor 1)

P1163 HO2S11 Slow Response (Bank 1 Sensor 1)

P1164 HO2S11 Circuit Fault (Bank 1 Sensor 1)

P1165 HO2S11 Slow Response(Bank 1 Sensor 1)

P1166 HO2S11 Heater Circuit Fault (Bank 1 Sensor 1)

P1167 HO2S11 Heater Circuit (VS+) Fault (Bank 1 Sensor 1)

P1168 HO2S11 Label Circuit Low Voltage Fault (Bank 1 Sensor 1)

P1169 HO2S11 Label Circuit High Voltage Fault (Bank 1 Sensor 1)

P1201 Cylinder 1 Misfire - Compare possible causes/symptoms for this Honda check engine light code to the Generic OBD II code P0301

P1202 Cylinder 2 Misfire - Compare possible causes/symptoms for this Honda check engine light code to the Generic OBD II code P0302

P1203 Cylinder 3 Misfire - Compare possible causes/symptoms for this Honda check engine light code to the Generic OBD II code P0303

P1204 Cylinder 4 Misfire - Compare possible causes/symptoms for this Honda check engine light code to the Generic OBD II code P0304

P1205 Cylinder 5 Misfire - Compare possible causes/symptoms for this Honda check engine light code to the Generic OBD II code P0305

P1206 Cylinder 6 Misfire - Compare possible causes/symptoms for this Honda check engine light code to the Generic OBD II code P0306

P1241 Throttle Vent Control Motor Circuit 1 Malfunction

P1242 Throttle Vent Control Motor Circuit 2 Malfunction

P1243 Throttle Position Insufficient

P1244 Closed Throttle Position Insufficient

P1246 Accelerator Position Sensor 1 Circuit Malfunction

P1247 Accelerator Position Sensor 2 Circuit Malfunction

P1248 Accelerator Position Sensors 1 & 2 Improper Correlation

P1253 VTEC System Circuit Fault

P1259 VTEC System Malfunction, Rear Bank (Bank 1)

P1279 VTEC System Malfunction, Front Bank (Bank 2)

P1297 ELD Circuit Low Input

P1298 Electrical Load Detector Circuit High Voltage

P1300 Random Misfire

P1301 Cylinder 1 Misfire - Compare possible causes/symptoms for this Honda check engine light code to the Generic OBD II code P0301

P1302 Cylinder 2 Misfire - Compare possible causes/symptoms for this Honda check engine light code to the Generic OBD II code P0302

P1303 Cylinder 3 Misfire - Compare possible causes/symptoms for this Honda check engine light code to the Generic OBD II code P0303

P1304 Cylinder 4 Misfire - Compare possible causes/symptoms for this Honda check engine light code to the Generic OBD II code P0304

P1305 Cylinder 5 Misfire - Compare possible causes/symptoms for this Honda check engine light code to the Generic OBD II code P0305

P1306 Cylinder 6 Misfire - Compare possible causes/symptoms for this Honda check engine light code to the Generic OBD II code P0306

P1316 Spark Plug Voltage Detection Circuit Malfunction, Front Bank

P1317 Spark Plug Voltage Detection Circuit Malfunction, Rear Bank

P1318 Spark Plug Voltage Detection Module Reset Circuit Malfunction, Front Bank

P1319 Spark Plug Voltage Detection Module Reset Circuit Malfunction, Rear Bank

P1324 Knock Sensor Power Source Circuit Low Voltage

P1336 CKP Sensor B Range/Performance

P1337 CKP Sensor B Low Input

P1359 CKP/TDC Sensor Circuit Connector Disconnection

P1361 TDC Sensor Intermittent Interruption

P1362 TDC 1 Sensor No Signal

P1366 TDC 2 Sensor Intermittent

P1367 TDC 2 Sensor No Signal

P1381 CYP Sensor A Intermittent Interruption

P1382 CYP Sensor A No Signal

P1386 CYP Sensor B Intermittent Interruption

P1387 CYP Sensor B No Signal

P1456 Evaporative Emission Control System Leak Detected (Fuel Tank System)

P1457 Evaporative Emission Control System Leak Detected (Control Canister System)

P1459 EVAP Purge Flow Switch Malfunction

P1491 EGR Valve Lift Insufficient Detected

P1498 EGR Valve Lift Sensor High Voltage

P1508 IAC Valve Circuit Failure

P1519 IAC Valve Circuit Failure

P1607 ECM Internal Circuit Failure A

P1608 ECM Internal Circuit Failure B

P1655 TMA or TMB Signal Line Fault

P1656 Automatic Transmission System Malfunction

P1660 A/T FI Data Line Failure

P1671 A/T FI Data Line No Signal

P1672 A/T FI Data Line Failure

P1676 Traction Control System FI Data Line No Signal

P1677 Traction Control System FI Data Line Failure

P1678 FPTDR Signal Line Failure

P1681 A/T FI Signal A Low Input

P1682 A/T FI Signal A High Input

P1686 A/T FI Signal B Low Input

P1687 A/T FI Signal B High Input

P1690 Traction Control System STB Line Failure

P1696 Traction Control Fuel Cut Signal Low Input

P1697 Traction Control Fuel Cut Signal High Input

P1705 TCM A/T Gear Position Switch Circuit Shorted

P1706 TCM A/T Gear Position Switch Circuit Open

P1753 TCM A/T Lockup Solenoid Valve "A" Fault

P1758 TCM A/T Lockup Solenoid Valve "B" Fault

P1790 TCM A/T TP Sensor Circuit Fault

P1791 TCM A/T Vehicle Speed Sensor Circuit Fault

P1753 TCM A/T ECT Sensor Circuit Fault

P1709, P1738, P1739, P1768, P1773, P1788, P1793 & P1795 Automatic Transmission System Malfunction

 

Thanks but it is a 90 meaning obd 0 also meaning that codes are read off the ecu under passenger side displaying a blinking light as to what the issue is. All I did was a clutch job and it is saying Map sensor for like both codes mean that. Code 3 MAP sensor or circuit electrical fault and Code 5 is MAP Sensor mechanical fault, As to why it would all of a sudden go out confuses me and maybe there was another issue but the rpm tach does not work when running either

 

Ok figured out code 3 and there was a vacuum leak at the purge place and I sealed it, now I am wondering about not having the rpm tach working, is that due to the vss ?

 

the vss wouldnt interfere with the tach

 

So any clues as to what it would be so that I can fix my tach ?

 

gawd supersize, just check with me before trying to give advice, plz lol



Note: OBD0 is for ECUs in the years 1988 - 1991.

Self-Diagnosis
Indicator Blinks System Indicated
0 ECU
1, 2 Oxygen Content
3,5 Manifold Absolute Pressure
4 Crank Angle
6 Coolant
7 Throttle Angle
8 TDC Position
9 No. 1 Cylinder Position
10 Intake Air Temperature
13 Atmospheric Pressure
14 Electronic Air Control
15 Ignition Output Signal
17 Vehicle Speed Sensor
21 Spool Solenoid Valve
22 Oil Pressure Switch
43, 44 Fuel Supply System (KX, KS, KG)

 

The MAP sensor is mounted on the firewall, make sure the plug is on securely, the vacuum hose is connected OK and there are no vacuum leaks.

The tach works off of a wire from the distributor, the small wire in the two pin plug. If that seems OK take the distributor apart and follow the wire all the way back to the ICM module inside.

 

Ok thanks will check for that wire off the distributor to make sure it is plugged in correctly. Thanks for the help but she at least runs now and finally good to drive after being down.

 

My 90 hatch had the tach quit too. I took off the Dizzy cap, and cleaned it with WD40. Made sure the metal was nice and shiny, and put it all back on when all was dry. Worked perfectly.