Code 20 and 23, Help!
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Registered User
Joined: Jun 2005
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Code 20 and 23, Help!
Hi, I'm new here. Have a question, hopefully I can get some help.
I have a '97 SI(U.S.=EX) with a '98 JDM B16 running on a OBD2A P2T ECU. I'm getting throws of Code 20 Electrical load detector, and Code 23 Knock sensor. Also note that my Battery light is on. The car seems to run great.
Can anyone give me more insight into "Electrical load detector", what it is, and what could be causing me to get this code?
Also Code 23 Knock Sensor... Does it mean there's a knock in the motor, or that the actual sensor is dead?
Any insight is appreciated,
Thanks!
I have a '97 SI(U.S.=EX) with a '98 JDM B16 running on a OBD2A P2T ECU. I'm getting throws of Code 20 Electrical load detector, and Code 23 Knock sensor. Also note that my Battery light is on. The car seems to run great.
Can anyone give me more insight into "Electrical load detector", what it is, and what could be causing me to get this code?
Also Code 23 Knock Sensor... Does it mean there's a knock in the motor, or that the actual sensor is dead?
Any insight is appreciated,
Thanks!
X-Motoring
Joined: Nov 2000
Posts: 2,530
Likes: 0
From: bay area
code 20 is the eld, check ur alternator fuse under the dash. u may have a short somewhere triggerin the cars system voltage to drop, hence the cel.
as for the knock sensor, did it come on when u swap ur motor or just recently? i would first check the knock sensor first to c if its not faulty or a cut in the wire. replaced with a good known to c if the problem is still there, if so, then something is goin in ur motor. good luck.
as for the knock sensor, did it come on when u swap ur motor or just recently? i would first check the knock sensor first to c if its not faulty or a cut in the wire. replaced with a good known to c if the problem is still there, if so, then something is goin in ur motor. good luck.
