Here are the most common symptoms of a bad ECU:
1.Check Engine Light stays on after resetting
2.Car was jump started on reverse polarity
3.Engine turning off for no reason
4.Water Damage or Fire Damage on the ECU
5.Apparent loss of spark
6.Apparent loss of injection pulse or fuel pump
7.Intermittent starting problems
9.ECU has Broken Pins
10.Loss of communication between the ECU and the Scanner
11.A control module memory checksum error
14.Poor running condition
15.Excessive fuel usage
I have some NISSAN 240sx ECU’s in good condition for sale if you need them.
Shipping at buyer expense.
s13 (89’-93’) - $60 each
- #10 A11 -B15 G02 - 1989, M/T, non-ABS
- #24 A11 -B44 G07 - SOLD!
- #28 A11 -B44 G70 - SOLD!
- #41 A11 -B54 G1J
- #42 A11 -B54 G74
s13 (1994) Convertible- $80
- #93 A11 -C05 G63
s14 (1995) - $80
- #3C A18 -B92 G21 - 1995, M/T, non-ABS