I thought I posted last night but apparently not.
I plan to go through and resistance check each temp sensor as well as the injectors to see whether they're causing issues.
But no. Not getting any cel codes
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I thought I posted last night but apparently not.
I plan to go through and resistance check each temp sensor as well as the injectors to see whether they're causing issues.
But no. Not getting any cel codes
I've spoken to some other guys and they're saying possible crank angle sensor? Has anyone had this before??
to be honest i think that really the outside temp has nothing to do with this and its leading you up the wrong path.
go back to the start.
what is going on? do you lights? do you have fuel pump priming? do you have fuel pressure? are the injectors delivering? when it cranks are u getting sufficient voltage from the battery (test it with a multimeter please, not just say that you have lights)? are you getting spark? dose the ecu have necessary power? etc etc.
start with basic checks and work your way though, and eliminate each essential system methodically.
Fuel pump primes. There is pressure. Battery dips to approx 11.2 from 12.4 when turning over. Main relay is bran new and the internals of distributor are brand new.
Spark is there until it floods, it cuts spark and fuel to dry out the block.
No cels. Iat sensor was burnt and has been replaced.
When starts it runs off - unsure if lean or rich, but spits out dirty black water when it starts cold
About to resistance check all sensors.
If someone has information on what resistance should pair with temp I would love you. Otherwise it's a trip to wreckers during the week the to compare
Alternator tested fine
New main relay
New coil
New ignitor
New dis cap
New iat sensor
12.45 24c
6- ect no resistance (flicks down before resting back on 1.)
Ect on thermostat - no resistance ( as stated above)
Map sensor - 1+2 - 3.5
1+3 - 3.7
2+3 - 2.7
Iat (intake arm) 10 - 2.0
Tps - 1+2 - 0.9
1+3 - 5
2+3 - 4.9
Iacv - 0.02
Inj1 - 0.02
Inj2 - 0.03
Inj3 - 0.02
Inj4 - 0.03
I'm going to check early tomorrow morning what resistance they are at a lower temp and see if runs.
I'm wondering if I could be related to a damaged fuel line?
Just went and checked.
No fuel and no spark.
What the ****!!! Why has that suddenly disappeared??
Check ECU for input and output voltages and report. Or more easier, check power to fuel pump and check power to ignitor.
My knock sensor appears to have busted. The plastic can do a full 360 degrees....
I'll replace the knock sensor tomorrow and report back with more info.
I'm also planning to replace the ect sensor on the thermostat.
Is there anymore info you want while I'm playing tomorrow??
There were no knock sensors at wreckers, Honda or any part stores....
But. Ect is still showing infinite resistance.
Re loss of both fuel and spark, what could it be??
When cranking it drops to 10.8
Fuel pump is priming
the ect or knock sensor shouldnt stop the car from running so put those issues aside for a moment.
firstly has the car run with this swap in it befor? have you undertaken any repairs recently?
if you have the pump priming then it works so check for injector operation.
spark wise check for power to the dizzy then igniter then coil then plugs.
edit: keep your battery charged aswell