Hi Guys,

Just curious. I invoked engine diagnostic as described below. I found error code 35: Front injector high. What does this mean?

And if some knows what do they all mean?

Thanks,

Michael.


= Invoking engine diagnostics on a < 2003 Harley =

To activate the diagnostic feature of the Check Engine Lamp, proceed as follows:

1)Turn the Ignition/Light Key Switch to IGNITION for three seconds (one second pause after the fuel pump stops running), and then turn switch back to the OFF (FLHTC/U-I, FLTR-I) or LOCK (FLHR/C-I) position for three seconds.

2)Repeat the instructions under step 1. above

3)Turn the Ignition/Light Key Switch to IGNITION and wait approximately eight seconds for the Check Engine Lamp to start flashing.

4)All trouble codes are sent out as a series of flashes. To retrieve the first digit of the trouble code simply observe the number of times the lamp flashes. The lamp will then flash one or more times to indicate the first digit of the trouble code. The length of time the lamp is illuminated and the length of time in which it is off are each about 0.5 second in duration. The second digit follows: following the transmission of the first digit, there is a 1.2 second pause in which the lamp is off. The lamp will then flash one or more times to indicate the second digit of the trouble code. Count the number of times the lamp flashes to retrieve the second digit.

5)If more than one trouble code is sent: following transmission of the second digit of the first code, there is a 3 second pause in which the lamp is off. Once all codes have been sent, the data string is repeated.
EFI Diagnostic Trouble Codes (DTC) and Fault Conditions

There are two types of diagnostic trouble codes (DTCs), current and historic. The Check Engine Lamp will not indicate the existence of historic trouble codes.

1 Current 53 ECM flash error
2 Historic 53 ECM flash error
3 Current 54 ECM EEPROM error
4 Historic 54 ECM EEPROM error
5 Current 63 ECM serial data low
6 Current 63 ECM serial data open/high
7 Current 63 TSSM serial data low
8 Current 63 TSSM serial data open/high
9 Current 61 Loss of TSM/TSSM serial data
10 Current 14 Loss of all ECM serial data (state of health)10 24 Loss of vehicle speed10 33 Loss of vehicle inhibit motion10 43 Loss of powertrain security status
11 Current 33 System relay contacts open
12 Current 33 System relay coil high/shorted
13 Current 33 System relay coil open/low
14 Current 33 System relay contacts closed
15 Current 99 Incorrect password
16 Current 99 Missing password
17 Current 41 CKP sensor intermittent
18 Current 41 CKP sensor synch error
19 Current 11 TP sensor open/low
20 Current 11 TP sensor high
21 Current 12 MAP sensor open/low
22 Current 12 MAP sensor high
23 Current 14 ET sensor voltage low
24 Current 14 ET sensor open/high
25 Current 15 IAT sensor voltage low
26 Current 15 IAT sensor open/high
27 Current 24 Front ignition coil open/low
28 Current 25 Rear ignition coil open/low
29 Current 24 Front ignition coil high/shorted
30 Current 25 Rear ignition coil high/shorted
31 Current 24 Front cylinder combustion intermittent
32 Current 25 Rear cylinder combustion intermittent
33 Current 23 Front injector open/low
34 Current 32 Rear injector open/low
35 Current 23 Front injector high
36 Current 32 Rear injector high
37 Current 16 Battery voltage low
38 Current 16 Battery voltage high
39 Current 43 VSS sensor low
40 Current 43 VSS sensor high
41 Current N/A (no speedo code for this) Check engine light open/low NO CHECK ENGINE LAMP AT KEY ON or CHECK ENGINE LAMP ON CONTINUOUSLY
42 Current N/A (no speedo code for this) Check engine light high NO CHECK ENGINE LAMP AT KEY ON
43 Current 35 Tachometer low
44 Current 35 Tachometer high
45 Current 25 Rear cylinder no combustion
46 Current 24 Front cylinder no

 

I am sorry you did not get a response to this... I really could of learned something. Where did you find this info? Maybe you can help/teach a newbie?

 

Hi,

I'm a newbie too, but I know my way round the web.
So I found and searched:

hdforums.com
*****************
harleychatgroup.com
harleyzone.tenmagazines.com
cyclespot.com

It's (almost) all out there... :-))

 

thanks for the info

 

Wizard,

I came up with same code. I believe by your chart that 35 is Tach High? I also found through another chart on this forum that it was a TSSM that had gone bad. I will keep looking.

 

On 2000-2003 don't you have to use a cross over wire on the data link to do a diagnostic. I tried it the way Wizard said and got nothing and when I used a cross over wire like my book said I could run the diagnostic.
mike