How to convert an OBD1 P14 into a OBD1 P13  
by Andrew Congdon 
I've now suceeded in converting a P14 to P13. Here's what I added to a P14-Q00 to make it electrically equivalent to a P13-N01 and it seems to work fine with a stock P13 EPROM. 
P0A and P0C seem to use the same board which is different to the P12-14. 
Add:
-  D4 ?
 
-  C43 1u35v tant
 
-  IC11 SI5050S (or is that SK?)
 
-  IC12 SI5050S
 
-  NF3
 
-  NF4
 
-  C77 22p
 
-  C42 1032p (revised: C42 103Z)
 
-  C78 22p
 
-  R56 820R
 
-  R55 820R
 
-  Q35E K329 (AIL 4L)
 
-  R59 10k
 
-  DM1 S233
 
-  R121 22k
 
-  R115 10k
 
-  IC4 74HC365
 
-  J5 0R
 
-  Q29 D1780
 
-  RP12 0R
 
-  RP16 0R
 
-  RP17 0R
 
 
Remove:
-  C41 3u3 16V tant
 
-  Q32 D1780  (revised: Q30 D1780)
 
-  RP11 4k7
 
-  RP12 1k5
 
-  RP15 0R
 
-  RP17 4k7
 
-  RP18 4k7
 
 
-- speed_of_bokchoy - 28 Apr 2005 (Revisions in brackets, please verify)
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