Volvo Penta Electronic Control System - Troubleshooting and Error Code Diagnostics; Error Code Reference List

13
Explanation
System error, or reset (e.g. due to low voltage when starting the engine = System error). Must be reset
by switching off the entire system and restarting. This Error Code is displayed without pressing the
Error Code button.
Red LED out, control no. 1 (breakdown/broken circuit). Cable harness failure. LED failure.
Green LED out, control no. 1 (breakdown/broken circuit). Cable harness failure. LED failure.
Potentiometer failure, no. 1 (<5% >95% of potentiometer’s voltage feed). Cable harness failure.
Push button failure, control no. 1 (pressed down for > approx. 2 minutes). Cable harness failure.
Lever, control no. 1, not calibrated.
Red LED out, control no. 2 (breakdown/broken circuit). Cable harness failure. LED failure.
Green LED out, control no. 2 (breakdown/broken circuit). Cable harness failure. LED failure.
Potentiometer failure, no. 2 (< 5% >95% of potentiometer’s voltage feed). Cable harness failure.
Push button failure, control no. 2 (pressed down for > approx. 2 minutes). Cable harness failure.
Lever, control no. 2, not calibrated.
Red LED out, control no. 3 (breakdown/broken circuit). Cable harness failure. LED failure.
Green LED out, control no. 3 (breakdown/broken circuit). Cable harness failure. LED failure.
Potentiometer failure, no. 3 (<5%, >95% of potentiometer’s voltage feed). Cable harness failure.
Push button failure, control no. 3 (pressed down for > approx. 2 minutes). Cable harness failure.
Lever, control no. 3, not calibrated.
Throttle actuator motor, between the actuator and the electronic unit. Cable harness breakdown.
Throttle actuator motor, short circuit (cable harness short circuit).
Throttle actuator - not positioning. Jammed or mechanical failure, broken/short circuit. See page 15.
Throttle actuator - potentiometer signal outside max./min. limit. (Potentiometer broken/cable broken.)
Throttle actuator - distance too short between 0% throttle and 100% throttle when calibrating actuator
positions (<10% of potentiometer’s voltage feed).
Gear actuator motor, between the actuator and the electronic unit. Cable harness breakdown.
Gear actuator motor, short circuit (cable harness short circuit).
Gear actuator is not positioning. Jammed or mechanical failure, broken/short circuit. See page 15.
Gear actuator, potentiometer signal outside max./min. limit. (Potentiometer broken/cable broken.)
Gear actuator, distance too short between Reverse and Neutral, when calibrating the actuator posi-
tions (<10% of potentiometer’s voltage feed).
Gear actuator, distance too short between Forward and Neutral, when calibrating the actuator posi-
tions (<10% of potentiometer’s voltage feed).
Gear actuator, distance too short between Reverse and Forward when calibrating the actuator posi-
tions (<20% of potentiometer’s voltage feed).
Too short distance between 0% throttle (neutral position) and 0% throttle (forward gear engaged)
when calibrating the control lever (<2% of potentiometer’s voltage feed).
Error
Code
9
10
11
12
13
14
20
21
22
23
24
30
31
32
33
34
40
41
42
43
44
50
51
52
53
54
55
56
60
User Instructions