my friend has a D16Z6 and his CEL(code 22) would come on only in 3rd gear, full throttle, and above 5k RPM. it also gives us a code 43 (fuel supply). could anyone help us fix this? what can i check to clear these codes? thanks

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Racerage1 &raquo;</TD></TR><TR><TD CLASS="quote">my friend has a D16Z6 and his CEL(code 22) would come on only in 3rd gear, full throttle, and above 5k RPM. it also gives us a code 43 (fuel supply). could anyone help us fix this? what can i check to clear these codes? thanks</TD></TR></TABLE>

have you guys done any kind of modifications to the engine? add anything new, etc ?

 

not recently. but it had a headgasket job done and the head is a JG one. thats all he said.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Racerage1 &raquo;</TD></TR><TR><TD CLASS="quote">not recently. but it had a headgasket job done and the head is a JG one. thats all he said.</TD></TR></TABLE>


ooook.
and how far after the h/g job did the VTPS code start happening?

 

about a month

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Racerage1 &raquo;</TD></TR><TR><TD CLASS="quote">about a month </TD></TR></TABLE>

have you looked over the connections? make sure all grounds are grounded, etc ?

try unplugging the ecu and leaving it out for about 1 minute, then re-plug it back in and try starting the car?

 

could be oil pressue to!!!