JdmKids Manny
New Member
- Joined
- Apr 30, 2015
- Messages
- 14
Hello, I have an EK4 Vti that came with the original b16a2 obd2 but spun a rod so I sourced another b16a2 and I'm getting codes 21 and code 6. I found a cut wire on the thermostat plug and got it re soldered, due to the fan not kicking on. Now the fan kicks on but the code still appears (code 6). As for the code 21, my engine does not come with a oil pressure sensor and it has a P2T ecu. I tried checking for continuity from the ecu pin to the vtec solenoid and the multimeter beeps and checked for ohms showing 31 ohms sometimes 32, 33 fluctuating. So I'm guessing everything is ok. When I de-pinned the wire from the vtec solenoid and attached it straight to the wire coming off of the top of the vtec solenoid cap, the code went away, but came back again. If I could remember correctly with the old engine vtec did work. I'm just lost at the moment, is there any way I could test the ect sensor or sending unit to the cluster or thermostat ? Also I was getting a tps code 7, but just removed the connector and reinstalled and that went away. Any info would greatly be appreciated.